Calculadora de Tamanho de Canil
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
Formula
área_min = (comp+1) × (larg+1); rec = 4 × comp²
About this calculator
The Dog Kennel Size Calculator helps determine ideal kennel dimensions based on your dog's size. The minimum area is calculated as (dog length + 1 meter) multiplied by (dog width + 1 meter), ensuring space for the animal to move and stretch. Additionally, we offer a recommendation of 4 times the square of the dog's length, which is a more generous measure for animal welfare.
This tool is useful for owners building or buying a kennel, whether for home use, shelters, or professional kennels. The calculation considers only basic space needs; factors like height, water access, and weather protection should be considered separately. Use the calculator to get a reliable starting point.
Important considerations: the formula assumes the dog can lie down and turn comfortably, but it does not replace veterinary advice or local regulations. Large breeds or dogs with special needs may require more space. Always consult a professional to ensure animal well-being.
Usage example: a dog with 0.8 m length and 0.5 m width would have a minimum area of (0.8+1) × (0.5+1) = 1.8 × 1.5 = 2.7 m², and a recommendation of 4 × (0.8)² = 2.56 m². In this case, the minimum area is larger, so use 2.7 m² as a reference.
Frequently asked questions
What if the kennel is too small?
If the kennel is smaller than the calculated minimum, the dog may become uncomfortable and stressed. Consider enlarging the space or choosing a larger model.
Can I use the calculator for puppies?
Yes, but remember that puppies grow. Calculate based on the expected adult size of the breed to avoid needing a new kennel later.
Is the height of the kennel important?
Yes, the calculator does not consider height. The kennel should be tall enough for the dog to stand without hitting its head on the ceiling.
What is the difference between minimum and recommended area?
The minimum area is essential for the dog to lie down and turn. The recommended area (4× length²) offers more comfort and space for movement, being preferable.
Do I need permission to build a kennel?
It depends on your region. Check local or condominium laws regarding construction and animal welfare before building.