About us

About Pet Calculators

Pet Calculators is owned and operated by Sparkbuilt Labs, LLC. Pet Calculators is the public name of this calculator website, not a separate legal entity.

The site publishes free pet calculators for enclosure sizing, cage planning, aquariums, feeding, water intake, age milestones, exercise planning, and cost comparisons.

The first public version includes 23 calculator pages. Each page is designed to show the inputs, formula, assumptions, FAQs, related calculators, and sources behind the estimate.

Pet Calculators is educational. We are not a veterinary clinic, insurance advisor, product manufacturer, or animal-care authority. Veterinary, health, medication, vaccination, disease, emergency, and species-specific husbandry questions should be checked with qualified professionals and primary sources.