#dog-size-calculator {
max-width: 700px;
margin: 20px auto;
padding: 20px;
background: #ffffff;
border-radius: 8px;
box-shadow: 0 2px 4px rgba(0,0,0,0.1);
font-family: -apple-system, BlinkMacSystemFont, ‘Arial’, sans-serif;
color: #333333;
box-sizing: border-box;
line-height: 1.5;
}
h2 {
text-align: center;
margin: 0 0 15px;
font-size: 1.5rem;
font-weight: 600;
color: #222222;
}
p {
text-align: center;
color: #666666;
font-size: 0.9rem;
margin-bottom: 20px;
}
.form-group {
margin-bottom: 20px;
position: relative;
}
label {
display: block;
margin-bottom: 6px;
font-size: 0.9rem;
font-weight: 600;
color: #333333;
}
input[type=”number”], select, #breed-input {
width: 100%;
padding: 10px;
border: 1px solid #dddddd;
border-radius: 4px;
font-size: 0.9rem;
box-sizing: border-box;
transition: border-color 0.3s;
}
input:focus, select:focus, #breed-input:focus {
border-color: #0073aa;
outline: none;
}
.autocomplete-list {
position: absolute;
width: 100%;
max-height: 150px;
overflow-y: auto;
background: #ffffff;
border: 1px solid #dddddd;
border-radius: 4px;
z-index: 10;
margin-top: 2px;
box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.autocomplete-item {
padding: 8px;
font-size: 0.9rem;
cursor: pointer;
}
.autocomplete-item:hover {
background: #f0f0f0;
}
.tooltip {
position: relative;
display: inline-block;
margin-left: 5px;
cursor: help;
}
.tooltip .tooltip-text {
visibility: hidden;
width: 200px;
background: #333333;
color: #ffffff;
text-align: center;
border-radius: 4px;
padding: 6px;
position: absolute;
z-index: 10;
bottom: 125%;
left: 50%;
transform: translateX(-50%);
opacity: 0;
transition: opacity 0.3s;
font-size: 0.75rem;
}
.tooltip:hover .tooltip-text {
visibility: visible;
opacity: 1;
}
.button-group {
display: flex;
gap: 12px;
justify-content: center;
margin: 20px 0;
}
button {
padding: 10px 20px;
border: none;
border-radius: 4px;
cursor: pointer;
font-size: 0.9rem;
font-weight: 500;
transition: background 0.3s;
}
#calculate-btn {
background: #0073aa;
color: #ffffff;
}
#calculate-btn:hover {
background: #005177;
}
#reset-btn {
background: #6c757d;
color: #ffffff;
}
#reset-btn:hover {
background: #5a6268;
}
#copy-btn {
background: #28a745;
color: #ffffff;
}
#copy-btn:hover {
background: #218838;
}
#result {
margin-top: 20px;
padding: 15px;
border-radius: 4px;
font-size: 0.9rem;
line-height: 1.6;
min-height: 30px;
}
#result.success {
background: #e6f4ea;
border: 1px solid #28a745;
}
#result.error {
background: #f8d7da;
border: 1px solid #dc3545;
}
.health-tips {
margin-top: 15px;
font-size: 0.85rem;
}
.health-tips ul {
padding-left: 20px;
}
noscript {
display: block;
color: #dc3545;
text-align: center;
margin-top: 15px;
font-size: 0.9rem;
}
@media (max-width: 600px) {
#dog-size-calculator {
margin: 10px;
padding: 15px;
}
h2 {
font-size: 1.3rem;
}
.button-group {
flex-direction: column;
}
button {
width: 100%;
}
}
Weight: ${weight.toFixed(1)} ${weightUnitValue} (${weightLb.toFixed(1)} lb)
${height > 0 ? `Height: ${height.toFixed(1)} ${heightUnitValue} (${heightIn.toFixed(1)} in)
` : ”} ${length > 0 ? `Length: ${length.toFixed(1)} ${lengthUnitValue} (${lengthIn.toFixed(1)} in)
` : ”} Size Category: ${sizeCategory}
Typical Height: ${typicalHeight}
Typical Length: ${typicalLength}
Dog Size Calculator
Determine your dog’s size category to guide care, equipment, and nutrition needs.
Kilograms (kg)
Pounds (lb)
Centimeters (cm)
Inches (in)
Centimeters (cm)
Inches (in)
Enter your dog’s breed, weight, and optional measurements, then click “Calculate”.
JavaScript is disabled. Please enable it to use the calculator.
(function() {
if (!document.getElementById(‘dog-size-calculator’)) return;
const form = document.getElementById(‘calc-form’);
const breedInput = document.getElementById(‘breed-input’);
const breedValue = document.getElementById(‘breed-value’);
const autocompleteList = document.getElementById(‘autocomplete-list’);
const weightInput = document.getElementById(‘weight’);
const weightUnit = document.getElementById(‘weight-unit’);
const heightInput = document.getElementById(‘height’);
const heightUnit = document.getElementById(‘height-unit’);
const lengthInput = document.getElementById(‘length’);
const lengthUnit = document.getElementById(‘length-unit’);
const resultDiv = document.getElementById(‘result’);
const breeds = [
{ name: ‘Affenpinscher’, weightRange: [3, 4], size: ‘small’ },
{ name: ‘Afghan Hound’, weightRange: [25, 27], size: ‘large’ },
{ name: ‘Airedale Terrier’, weightRange: [20, 30], size: ‘medium’ },
{ name: ‘Akita’, weightRange: [35, 55], size: ‘large’ },
{ name: ‘Alaskan Malamute’, weightRange: [35, 45], size: ‘large’ },
{ name: ‘American Bulldog’, weightRange: [30, 50], size: ‘large’ },
{ name: ‘American Eskimo Dog’, weightRange: [3, 15], size: ‘small’ },
{ name: ‘American Foxhound’, weightRange: [30, 35], size: ‘large’ },
{ name: ‘American Hairless Terrier’, weightRange: [5, 7], size: ‘small’ },
{ name: ‘American Staffordshire Terrier’, weightRange: [20, 30], size: ‘medium’ },
{ name: ‘Anatolian Shepherd Dog’, weightRange: [40, 65], size: ‘large’ },
{ name: ‘Appenzeller Sennenhund’, weightRange: [20, 30], size: ‘medium’ },
{ name: ‘Australian Cattle Dog’, weightRange: [15, 20], size: ‘medium’ },
{ name: ‘Australian Shepherd’, weightRange: [20, 30], size: ‘medium’ },
{ name: ‘Australian Terrier’, weightRange: [5, 7], size: ‘small’ },
{ name: ‘Azawakh’, weightRange: [15, 25], size: ‘medium’ },
{ name: ‘Barbet’, weightRange: [20, 30], size: ‘medium’ },
{ name: ‘Basenji’, weightRange: [10, 12], size: ‘small’ },
{ name: ‘Basset Hound’, weightRange: [20, 30], size: ‘medium’ },
{ name: ‘Beagle’, weightRange: [10, 15], size: ‘small’ },
{ name: ‘Bearded Collie’, weightRange: [20, 25], size: ‘medium’ },
{ name: ‘Beauceron’, weightRange: [30, 40], size: ‘large’ },
{ name: ‘Bedlington Terrier’, weightRange: [8, 10], size: ‘small’ },
{ name: ‘Belgian Laekenois’, weightRange: [25, 30], size: ‘medium’ },
{ name: ‘Belgian Malinois’, weightRange: [25, 35], size: ‘medium’ },
{ name: ‘Belgian Sheepdog’, weightRange: [25, 35], size: ‘medium’ },
{ name: ‘Belgian Tervuren’, weightRange: [25, 35], size: ‘medium’ },
{ name: ‘Bergamasco Sheepdog’, weightRange: [25, 35], size: ‘medium’ },
{ name: ‘Berger Picard’, weightRange: [25, 35], size: ‘medium’ },
{ name: ‘Bernese Mountain Dog’, weightRange: [40, 50], size: ‘large’ },
{ name: ‘Bichon Frise’, weightRange: [5, 8], size: ‘small’ },
{ name: ‘Black and Tan Coonhound’, weightRange: [30, 35], size: ‘large’ },
{ name: ‘Black Russian Terrier’, weightRange: [40, 60], size: ‘large’ },
{ name: ‘Bloodhound’, weightRange: [40, 50], size: ‘large’ },
{ name: ‘Bluetick Coonhound’, weightRange: [25, 35], size: ‘large’ },
{ name: ‘Boerboel’, weightRange: [50, 70], size: ‘large’ },
{ name: ‘Border Collie’, weightRange: [15, 25], size: ‘medium’ },
{ name: ‘Border Terrier’, weightRange: [5, 7], size: ‘small’ },
{ name: ‘Borzoi’, weightRange: [30, 40], size: ‘large’ },
{ name: ‘Boston Terrier’, weightRange: [5, 10], size: ‘small’ },
{ name: ‘Bouvier des Flandres’, weightRange: [35, 50], size: ‘large’ },
{ name: ‘Boxer’, weightRange: [25, 35], size: ‘large’ },
{ name: ‘Boykin Spaniel’, weightRange: [15, 20], size: ‘medium’ },
{ name: ‘Bracco Italiano’, weightRange: [25, 40], size: ‘large’ },
{ name: ‘Briard’, weightRange: [30, 40], size: ‘large’ },
{ name: ‘Brittany’, weightRange: [15, 20], size: ‘medium’ },
{ name: ‘Brussels Griffon’, weightRange: [4, 6], size: ‘small’ },
{ name: ‘Bull Terrier’, weightRange: [20, 30], size: ‘medium’ },
{ name: ‘Bulldog’, weightRange: [20, 25], size: ‘medium’ },
{ name: ‘Bullmastiff’, weightRange: [45, 60], size: ‘large’ },
{ name: ‘Cairn Terrier’, weightRange: [6, 8], size: ‘small’ },
{ name: ‘Canaan Dog’, weightRange: [15, 25], size: ‘medium’ },
{ name: ‘Cane Corso’, weightRange: [40, 50], size: ‘large’ },
{ name: ‘Cardigan Welsh Corgi’, weightRange: [10, 15], size: ‘small’ },
{ name: ‘Cavalier King Charles Spaniel’, weightRange: [6, 8], size: ‘small’ },
{ name: ‘Cesky Terrier’, weightRange: [6, 10], size: ‘small’ },
{ name: ‘Chesapeake Bay Retriever’, weightRange: [25, 35], size: ‘large’ },
{ name: ‘Chihuahua’, weightRange: [1, 3], size: ‘small’ },
{ name: ‘Chinese Crested’, weightRange: [4, 6], size: ‘small’ },
{ name: ‘Chinese Shar-Pei’, weightRange: [20, 30], size: ‘medium’ },
{ name: ‘Chow Chow’, weightRange: [20, 30], size: ‘large’ },
{ name: ‘Clumber Spaniel’, weightRange: [25, 35], size: ‘large’ },
{ name: ‘Cocker Spaniel’, weightRange: [10, 15], size: ‘small’ },
{ name: ‘Collie’, weightRange: [25, 35], size: ‘large’ },
{ name: ‘Coton de Tulear’, weightRange: [4, 7], size: ‘small’ },
{ name: ‘Curly-Coated Retriever’, weightRange: [25, 35], size: ‘large’ },
{ name: ‘Dachshund’, weightRange: [5, 10], size: ‘small’ },
{ name: ‘Dalmatian’, weightRange: [20, 30], size: ‘large’ },
{ name: ‘Dandie Dinmont Terrier’, weightRange: [8, 11], size: ‘small’ },
{ name: ‘Danish-Swedish Farmdog’, weightRange: [7, 9], size: ‘small’ },
{ name: ‘Doberman Pinscher’, weightRange: [30, 40], size: ‘large’ },
{ name: ‘Dogue de Bordeaux’, weightRange: [50, 70], size: ‘large’ },
{ name: ‘English Cocker Spaniel’, weightRange: [12, 15], size: ‘medium’ },
{ name: ‘English Foxhound’, weightRange: [30, 35], size: ‘large’ },
{ name: ‘English Setter’, weightRange: [25, 35], size: ‘large’ },
{ name: ‘English Springer Spaniel’, weightRange: [20, 25], size: ‘medium’ },
{ name: ‘Entlebucher Mountain Dog’, weightRange: [20, 30], size: ‘medium’ },
{ name: ‘Field Spaniel’, weightRange: [15, 20], size: ‘medium’ },
{ name: ‘Finnish Lapphund’, weightRange: [15, 20], size: ‘medium’ },
{ name: ‘Finnish Spitz’, weightRange: [10, 15], size: ‘small’ },
{ name: ‘Flat-Coated Retriever’, weightRange: [25, 35], size: ‘large’ },
{ name: ‘French Bulldog’, weightRange: [8, 12], size: ‘small’ },
{ name: ‘German Pinscher’, weightRange: [15, 20], size: ‘medium’ },
{ name: ‘German Shepherd Dog’, weightRange: [30, 40], size: ‘large’ },
{ name: ‘German Shorthaired Pointer’, weightRange: [25, 35], size: ‘large’ },
{ name: ‘German Wirehaired Pointer’, weightRange: [25, 35], size: ‘large’ },
{ name: ‘Giant Schnauzer’, weightRange: [30, 40], size: ‘large’ },
{ name: ‘Glen of Imaal Terrier’, weightRange: [15, 20], size: ‘small’ },
{ name: ‘Golden Retriever’, weightRange: [25, 35], size: ‘large’ },
{ name: ‘Gordon Setter’, weightRange: [25, 35], size: ‘large’ },
{ name: ‘Grand Basset Griffon Vendéen’, weightRange: [15, 20], size: ‘medium’ },
{ name: ‘Great Dane’, weightRange: [50, 80], size: ‘large’ },
{ name: ‘Great Pyrenees’, weightRange: [40, 50], size: ‘large’ },
{ name: ‘Greater Swiss Mountain Dog’, weightRange: [50, 70], size: ‘large’ },
{ name: ‘Greyhound’, weightRange: [25, 35], size: ‘large’ },
{ name: ‘Harrier’, weightRange: [20, 25], size: ‘medium’ },
{ name: ‘Havanese’, weightRange: [4, 7], size: ‘small’ },
{ name: ‘Ibizan Hound’, weightRange: [20, 25], size: ‘large’ },
{ name: ‘Icelandic Sheepdog’, weightRange: [10, 15], size: ‘small’ },
{ name: ‘Irish Red and White Setter’, weightRange: [25, 35], size: ‘large’ },
{ name: ‘Irish Setter’, weightRange: [25, 35], size: ‘large’ },
{ name: ‘Irish Terrier’, weightRange: [10, 15], size: ‘medium’ },
{ name: ‘Irish Water Spaniel’, weightRange: [20, 30], size: ‘large’ },
{ name: ‘Irish Wolfhound’, weightRange: [50, 70], size: ‘large’ },
{ name: ‘Italian Greyhound’, weightRange: [3, 5], size: ‘small’ },
{ name: ‘Japanese Chin’, weightRange: [3, 5], size: ‘small’ },
{ name: ‘Keeshond’, weightRange: [15, 20], size: ‘medium’ },
{ name: ‘Kerry Blue Terrier’, weightRange: [15, 20], size: ‘medium’ },
{ name: ‘Komondor’, weightRange: [40, 50], size: ‘large’ },
{ name: ‘Kuvasz’, weightRange: [40, 50], size: ‘large’ },
{ name: ‘Labrador Retriever’, weightRange: [25, 35], size: ‘large’ },
{ name: ‘Lagotto Romagnolo’, weightRange: [15, 20], size: ‘medium’ },
{ name: ‘Lakeland Terrier’, weightRange: [7, 8], size: ‘small’ },
{ name: ‘Lancashire Heeler’, weightRange: [4, 6], size: ‘small’ },
{ name: ‘Leonberger’, weightRange: [50, 70], size: ‘large’ },
{ name: ‘Lhasa Apso’, weightRange: [6, 8], size: ‘small’ },
{ name: ‘Lowchen’, weightRange: [5, 8], size: ‘small’ },
{ name: ‘Maltese’, weightRange: [3, 4], size: ‘small’ },
{ name: ‘Manchester Terrier’, weightRange: [5, 10], size: ‘small’ },
{ name: ‘Mastiff’, weightRange: [70, 100], size: ‘large’ },
{ name: ‘Miniature American Shepherd’, weightRange: [10, 15], size: ‘small’ },
{ name: ‘Miniature Bull Terrier’, weightRange: [10, 15], size: ‘small’ },
{ name: ‘Miniature Pinscher’, weightRange: [4, 5], size: ‘small’ },
{ name: ‘Miniature Schnauzer’, weightRange: [5, 8], size: ‘small’ },
{ name: ‘Mixed/Other’, weightRange: [10, 30], size: ‘medium’ },
{ name: ‘Mudi’, weightRange: [10, 15], size: ‘medium’ },
{ name: ‘Neapolitan Mastiff’, weightRange: [60, 80], size: ‘large’ },
{ name: ‘Newfoundland’, weightRange: [50, 70], size: ‘large’ },
{ name: ‘Norfolk Terrier’, weightRange: [5, 6], size: ‘small’ },
{ name: ‘Norwegian Buhund’, weightRange: [10, 15], size: ‘small’ },
{ name: ‘Norwegian Elkhound’, weightRange: [20, 25], size: ‘medium’ },
{ name: ‘Norwegian Lundehund’, weightRange: [6, 7], size: ‘small’ },
{ name: ‘Norwich Terrier’, weightRange: [5, 6], size: ‘small’ },
{ name: ‘Nova Scotia Duck Tolling Retriever’, weightRange: [15, 20], size: ‘medium’ },
{ name: ‘Old English Sheepdog’, weightRange: [30, 40], size: ‘large’ },
{ name: ‘Otterhound’, weightRange: [30, 50], size: ‘large’ },
{ name: ‘Papillon’, weightRange: [3, 5], size: ‘small’ },
{ name: ‘Parson Russell Terrier’, weightRange: [6, 8], size: ‘small’ },
{ name: ‘Pekingese’, weightRange: [4, 6], size: ‘small’ },
{ name: ‘Pembroke Welsh Corgi’, weightRange: [10, 15], size: ‘small’ },
{ name: ‘Petit Basset Griffon Vendéen’, weightRange: [15, 20], size: ‘small’ },
{ name: ‘Pharaoh Hound’, weightRange: [20, 25], size: ‘medium’ },
{ name: ‘Plott Hound’, weightRange: [20, 30], size: ‘large’ },
{ name: ‘Pointer’, weightRange: [20, 30], size: ‘large’ },
{ name: ‘Polish Lowland Sheepdog’, weightRange: [15, 20], size: ‘medium’ },
{ name: ‘Pomeranian’, weightRange: [2, 3], size: ‘small’ },
{ name: ‘Poodle’, weightRange: [15, 30], size: ‘medium’ },
{ name: ‘Portuguese Podengo Pequeno’, weightRange: [5, 7], size: ‘small’ },
{ name: ‘Portuguese Water Dog’, weightRange: [20, 25], size: ‘medium’ },
{ name: ‘Pug’, weightRange: [6, 8], size: ‘small’ },
{ name: ‘Puli’, weightRange: [10, 15], size: ‘medium’ },
{ name: ‘Pumi’, weightRange: [10, 15], size: ‘small’ },
{ name: ‘Pyrenean Mastiff’, weightRange: [50, 70], size: ‘large’ },
{ name: ‘Pyrenean Shepherd’, weightRange: [7, 15], size: ‘small’ },
{ name: ‘Rat Terrier’, weightRange: [5, 10], size: ‘small’ },
{ name: ‘Redbone Coonhound’, weightRange: [20, 30], size: ‘large’ },
{ name: ‘Rhodesian Ridgeback’, weightRange: [30, 40], size: ‘large’ },
{ name: ‘Rottweiler’, weightRange: [40, 60], size: ‘large’ },
{ name: ‘Russell Terrier’, weightRange: [5, 7], size: ‘small’ },
{ name: ‘Saint Bernard’, weightRange: [60, 80], size: ‘large’ },
{ name: ‘Saluki’, weightRange: [20, 30], size: ‘large’ },
{ name: ‘Samoyed’, weightRange: [20, 30], size: ‘large’ },
{ name: ‘Schipperke’, weightRange: [5, 7], size: ‘small’ },
{ name: ‘Scottish Deerhound’, weightRange: [35, 50], size: ‘large’ },
{ name: ‘Scottish Terrier’, weightRange: [8, 10], size: ‘small’ },
{ name: ‘Sealyham Terrier’, weightRange: [8, 10], size: ‘small’ },
{ name: ‘Shetland Sheepdog’, weightRange: [7, 10], size: ‘small’ },
{ name: ‘Shiba Inu’, weightRange: [8, 10], size: ‘small’ },
{ name: ‘Shih Tzu’, weightRange: [4, 7], size: ‘small’ },
{ name: ‘Siberian Husky’, weightRange: [20, 30], size: ‘large’ },
{ name: ‘Silky Terrier’, weightRange: [4, 5], size: ‘small’ },
{ name: ‘Skye Terrier’, weightRange: [10, 15], size: ‘small’ },
{ name: ‘Sloughi’, weightRange: [20, 30], size: ‘large’ },
{ name: ‘Smooth Fox Terrier’, weightRange: [7, 8], size: ‘small’ },
{ name: ‘Soft Coated Wheaten Terrier’, weightRange: [15, 20], size: ‘medium’ },
{ name: ‘Spanish Water Dog’, weightRange: [15, 20], size: ‘medium’ },
{ name: ‘Spinone Italiano’, weightRange: [30, 40], size: ‘large’ },
{ name: ‘Staffordshire Bull Terrier’, weightRange: [15, 20], size: ‘medium’ },
{ name: ‘Standard Schnauzer’, weightRange: [15, 20], size: ‘medium’ },
{ name: ‘Sussex Spaniel’, weightRange: [15, 20], size: ‘medium’ },
{ name: ‘Swedish Vallhund’, weightRange: [10, 15], size: ‘small’ },
{ name: ‘Tibetan Mastiff’, weightRange: [40, 70], size: ‘large’ },
{ name: ‘Tibetan Spaniel’, weightRange: [4, 7], size: ‘small’ },
{ name: ‘Tibetan Terrier’, weightRange: [10, 15], size: ‘small’ },
{ name: ‘Toy Fox Terrier’, weightRange: [3, 4], size: ‘small’ },
{ name: ‘Treeing Walker Coonhound’, weightRange: [20, 30], size: ‘large’ },
{ name: ‘Vizsla’, weightRange: [20, 25], size: ‘medium’ },
{ name: ‘Weimaraner’, weightRange: [25, 35], size: ‘large’ },
{ name: ‘Welsh Springer Spaniel’, weightRange: [15, 20], size: ‘medium’ },
{ name: ‘Welsh Terrier’, weightRange: [8, 10], size: ‘small’ },
{ name: ‘West Highland White Terrier’, weightRange: [7, 10], size: ‘small’ },
{ name: ‘Whippet’, weightRange: [10, 15], size: ‘medium’ },
{ name: ‘Wire Fox Terrier’, weightRange: [7, 8], size: ‘small’ },
{ name: ‘Wirehaired Pointing Griffon’, weightRange: [20, 30], size: ‘large’ },
{ name: ‘Wirehaired Vizsla’, weightRange: [20, 25], size: ‘medium’ },
{ name: ‘Xoloitzcuintli’, weightRange: [10, 20], size: ‘medium’ },
{ name: ‘Yorkshire Terrier’, weightRange: [3, 4], size: ‘small’ }
];
function populateAutocomplete(query = ”) {
autocompleteList.innerHTML = ”;
const filteredBreeds = breeds.filter(b => b.name.toLowerCase().includes(query.toLowerCase()));
filteredBreeds.forEach(breed => {
const item = document.createElement(‘div’);
item.className = ‘autocomplete-item’;
item.textContent = breed.name;
item.setAttribute(‘role’, ‘option’);
item.addEventListener(‘click’, () => {
breedInput.value = breed.name;
breedValue.value = breed.name;
autocompleteList.innerHTML = ”;
});
autocompleteList.appendChild(item);
});
}
breedInput.addEventListener(‘input’, () => {
populateAutocomplete(breedInput.value);
});
breedInput.addEventListener(‘focus’, () => {
populateAutocomplete(breedInput.value);
});
document.addEventListener(‘click’, (e) => {
if (!breedInput.contains(e.target) && !autocompleteList.contains(e.target)) {
autocompleteList.innerHTML = ”;
}
});
function calculate() {
resultDiv.className = ”;
resultDiv.innerHTML = ”;
try {
const breedName = breedValue.value || breedInput.value;
const weight = parseFloat(weightInput.value);
const weightUnitValue = weightUnit.value;
const height = parseFloat(heightInput.value) || 0;
const heightUnitValue = heightUnit.value;
const length = parseFloat(lengthInput.value) || 0;
const lengthUnitValue = lengthUnit.value;
if (!breedName) {
throw new Error(‘Please select a breed.’);
}
if (isNaN(weight) || weight <= 0) {
throw new Error('Please enter a valid weight greater than 0.');
}
if (height < 0 || length b.name.toLowerCase() === breedName.toLowerCase()) || breeds.find(b => b.name === ‘Mixed/Other’);
let weightLb = weightUnitValue === ‘lb’ ? weight : weight * 2.20462;
let heightIn = heightUnitValue === ‘in’ ? height : height / 2.54;
let lengthIn = lengthUnitValue === ‘in’ ? length : length / 2.54;
// Size categorization based on weight (primary) and height (secondary)
let sizeCategory, typicalHeight, typicalLength, careTips;
if (weightLb < 10) {
sizeCategory = 'Toy';
typicalHeight = '6–12 in (15–30 cm)';
typicalLength = '10–18 in (25–46 cm)';
careTips = [
'Ideal for small spaces like apartments.',
'Requires gentle handling due to fragile size.',
'Needs minimal exercise; short walks suffice.',
'Choose small-sized toys and beds.'
];
} else if (weightLb < 20) {
sizeCategory = 'Small';
typicalHeight = '10–15 in (25–38 cm)';
typicalLength = '15–24 in (38–61 cm)';
careTips = [
'Great for small homes; portable for travel.',
'Moderate exercise needs; daily walks recommended.',
'Use small harnesses and collars.',
'Monitor diet to prevent obesity.'
];
} else if (weightLb < 50) {
sizeCategory = 'Medium';
typicalHeight = '15–22 in (38–56 cm)';
typicalLength = '24–36 in (61–91 cm)';
careTips = [
'Versatile for most homes; adaptable to various lifestyles.',
'Needs regular exercise, including walks and playtime.',
'Select medium-sized crates and beds.',
'Balanced diet to maintain healthy weight.'
];
} else if (weightLb 0) {
if (heightIn 28 && sizeCategory !== ‘Giant’ && sizeCategory !== ‘Large’) {
sizeCategory = ‘Large’;
typicalHeight = ’22–28 in (56–71 cm)’;
typicalLength = ’36–48 in (91–122 cm)’;
careTips = [
‘Best for homes with space; needs room to move.’,
‘Requires significant exercise; ideal for active owners.’,
‘Use large crates and durable toys.’,
‘Monitor joint health with vet-recommended supplements.’
];
}
}
resultDiv.innerHTML = `
Breed: ${breed.name}Weight: ${weight.toFixed(1)} ${weightUnitValue} (${weightLb.toFixed(1)} lb)
${height > 0 ? `Height: ${height.toFixed(1)} ${heightUnitValue} (${heightIn.toFixed(1)} in)
` : ”} ${length > 0 ? `Length: ${length.toFixed(1)} ${lengthUnitValue} (${lengthIn.toFixed(1)} in)
` : ”} Size Category: ${sizeCategory}
Typical Height: ${typicalHeight}
Typical Length: ${typicalLength}
Care Tips for ${sizeCategory} Dogs:
`;
resultDiv.className = ‘success’;
document.getElementById(‘copy-btn’).addEventListener(‘click’, () => {
const text = `
Dog Size Results
Breed: ${breed.name}
Weight: ${weight.toFixed(1)} ${weightUnitValue} (${weightLb.toFixed(1)} lb)
${height > 0 ? `Height: ${height.toFixed(1)} ${heightUnitValue} (${heightIn.toFixed(1)} in)` : ”}
${length > 0 ? `Length: ${length.toFixed(1)} ${lengthUnitValue} (${lengthIn.toFixed(1)} in)` : ”}
Size Category: ${sizeCategory}
Typical Height: ${typicalHeight}
Typical Length: ${typicalLength}
Care Tips for ${sizeCategory} Dogs:
${careTips.map(t => `- ${t}`).join(‘\n’)}
`.trim();
navigator.clipboard.writeText(text).then(() => {
alert(‘Results copied to clipboard!’);
});
});
} catch (error) {
resultDiv.innerHTML = `Error: ${error.message}`;
resultDiv.className = ‘error’;
}
}
function reset() {
form.reset();
breedInput.value = ”;
breedValue.value = ”;
autocompleteList.innerHTML = ”;
resultDiv.className = ”;
resultDiv.innerHTML = ‘Enter your dog’s breed, weight, and optional measurements, then click “Calculate”.’;
breedInput.focus();
}
document.getElementById(‘calculate-btn’).addEventListener(‘click’, calculate);
document.getElementById(‘reset-btn’).addEventListener(‘click’, reset);
form.addEventListener(‘keypress’, (e) => {
if (e.key === ‘Enter’ && e.target.tagName !== ‘BUTTON’) {
e.preventDefault();
calculate();
}
});
})();
-
${careTips.map(t => `
- ${t} `).join(”)}