Terms of Use

DogSize Helper provides general informational calculators for convenience. By using the site, you agree that results are estimates and that you are responsible for checking the exact requirements of your dog and any product you purchase.

No professional advice

DogSize Helper's sizing and feeding results are not veterinary, medical, or professional advice. Do not use the site as a substitute for a veterinarian, especially for illness, pregnancy, lactation, disease, prescribed diets, weight-loss programs, or unexplained changes in weight or condition.

Product sizing

Crates, collars and harnesses vary by manufacturer. Always compare the result with the product's own internal dimensions or size chart.

Site availability

The site is provided on an “as is” basis. We do not guarantee that a calculator will be available at all times or that a result will be suitable for every dog or product.