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XpertsPet

Dog tools and calculators

36 free calculators, planners and checkers made for dogs, grouped by topic. Each one uses dog reference data for growth, diet, housing and health, so the results fit your animal rather than a generic pet.

Small & Companion Mammals36 tools17 topics

Dog care tools and calculators

There are 36 tools for dogs on XpertsPet, sorted into 17 topics such as age, behavior, breeding, cost, grooming and health. The cards above take you straight to each group. Below is a short guide to what they cover and which ones are most useful at different points in your dog's life.

Dogs at a glance

A healthy dog usually lives 10 to 13 years, so the care decisions you make now play out over a long time. Dogs are omnivores, which shapes what you feed and how much. They reach maturity at about 1 year old.

Dogs live indoors with their family, needing daily exercise, mental stimulation, and a securely fenced outdoor area for larger or high-energy breeds.

The health problems vets see most often in dogs include dental disease, obesity, ear infections (in floppy-eared breeds) and hip or elbow dysplasia in larger breeds.

Gestation in dogs runs about 58 to 68 days.

Dog quick facts

Reference values for dogs from the species data behind this tool.
MeasureDog
Typical lifespan10–13 years
DietOmnivore
Mature atAbout 1 years
Pregnancy58–68 days
Litter size1–8
Humidity40–60%

Where to start

  • Thinking about getting a dog? Start with the adoption tools to see what you are signing up for.
  • Setting up a home? The housing calculators size the space and work out how much bedding or substrate you need.
  • Unsure about feeding? The nutrition tools give a daily amount you can adjust as you go.
  • Raising a young dog? Use the weight and growth tools to check it is on track.
  • Caring for an older dog? The age tools show its life stage and what usually changes next.

Other small & companion mammals

If you keep more than one kind of animal, there are tools for cat, rabbit, hamster and guinea pig. You can also browse every pet on XpertsPet.

Frequently asked questions

What tools are there for dogs?

There are 36 dog tools across 17 topics, including age, behavior, breeding, cost and grooming. Each topic has its own page listing every tool in it.

Are the dog calculators free?

Yes. Every tool is free, needs no account and runs in your browser. Nothing you enter is stored on our servers.

How long do dogs live?

Typically 10 to 13 years with good care, though genetics, diet and housing all play a part. The dog age tools estimate life stage and lifespan for your own animal.

How do I know how much to feed my dog?

Start with the dog nutrition calculators, which give a daily amount based on weight and age, then adjust it by watching body condition over a few weeks.

How accurate are the dog results?

They are well-sourced estimates based on reference data for dogs, and each tool lists its sources. Individual animals vary, so confirm anything health-related with your vet.