Free Pet Calculators for Dog & Cat Owners
Age · Nutrition · Vaccination · Pregnancy · Cost · Health Screening — one toolkit for every pet owner
Age
Nutrition
Pet Food Calorie Calculator
Calculate daily calorie requirement by weight, age and activity level.
Open tool →Dog Weight Calculator
Estimate adult weight of puppies or assess healthy weight for adult dogs.
Open tool →Cat Weight Calculator
Check if a cat’s weight is healthy based on breed and sex.
Open tool →Pet Weight Calculator
Quick ideal weight check using BCS body condition score (BCS 1-9).
Open tool →Raw Feeding Calculator
Calculate 80/10/10 raw diet proportions and daily feeding amount.
Open tool →Pregnancy
Reproduction
Vaccination
Dog Vaccination Schedule
View vaccination plan by age in weeks and living environment.
Open tool →Cat Vaccination Schedule
View vaccination plan by age in weeks and living environment.
Open tool →Titer Test vs. Revaccination
Compare real costs of antibody titer testing versus routine booster shots.
Open tool →Veterinary
Dog Vet Visit Scheduler
Schedule next wellness exam based on age and last visit date.
Open tool →Cat Vet Visit Scheduler
Schedule next wellness exam based on age and last visit date.
Open tool →Spay/Neuter Recovery Timeline
Generate personalized recovery calendar: cone removal, checkups, activity resumption.
Open tool →Neuter Timing by Breed & Size
Referenced from UC Davis research for recommended neuter age by body size.
Open tool →Cost
Annual Pet Cost Calculator
Estimate total annual cost of pet ownership.
Open tool →Spay/Neuter Cost Calculator
Estimate total spay/neuter surgery cost including bloodwork and optional add-ons.
Open tool →Dental Cleaning Cost Calculator
Estimate total dental cleaning cost including anesthesia and extractions.
Open tool →Pet Grooming Cost Calculator
Estimate annual grooming cost by size, coat type and visit frequency.
Open tool →Flea & Tick Prevention Cost
Estimate annual parasite prevention cost by product type.
Open tool →Pet Boarding Cost Calculator
Estimate boarding fees by facility tier and number of nights.
Open tool →Heartworm Prevention Cost
Compare annual prevention cost vs treatment cost after infection.
Open tool →Insurance
Pet Insurance Cost Estimator
Estimate monthly premium based on species, size, age and coverage tier.
Open tool →Insurance Waiting Period Tracker
View effective start dates for accident, illness and orthopedic coverage.
Open tool →Pet Insurance Claim Calculator
Calculate reimbursement amount, compare annual / per-incident deductibles.
Open tool →Health
Dog Quality of Life Calculator
Veterinary HHHHHMM quality-of-life scale evaluating 7 categories (0-10 each).
Open tool →Cat Quality of Life Calculator
Veterinary HHHHHMM quality-of-life scale evaluating 7 categories (0-10 each).
Open tool →Dog Arthritis Screening
6 validated yes/no questions to screen for early arthritis signs.
Open tool →Cat Arthritis Screening
6 questions about jumping, stairs and play to screen joint pain.
Open tool →Elimination Diet Trial Planner
Generate dated food elimination trial schedule.
Open tool →Pet Itch Score Tracker
Record pruritus scores with vet validated scale (comma separated e.g. 3,5,7).
Open tool →Ear Infection Recurrence Checker
Recurring ear issues? Check which layer of four-stage treatment is missing.
Open tool →Emergency
Safety
Dog Heat Safety Calculator
Safety rating combining temperature, humidity, size and health factors.
Open tool →Dog Cold Weather Safety
Safety advice combining temperature, coat type, age, shelter and wetness.
Open tool →Lost Pet Search Plan
Generate search radius and sequence based on hours missing.
Open tool →Behavior
Cat Introduction Timeline
Full step-by-step process to introduce a new cat to resident pets.
Open tool →Dog Introduction Timeline
Full step-by-step process to introduce a new dog to resident pets.
Open tool →New Baby Pet Prep Timeline
Countdown from due date to help pets adapt to newborn arrival.
Open tool →Separation Anxiety Screener
Most dogs labeled with this have other triggers; rule out before intervention.
Open tool →Training
Puppy Potty Training Calculator
Calculate bladder holding time and potty frequency by puppy age.
Open tool →Kitten Litter Training Timeline
Recommend litter box quantity, size and training tips by kitten age in weeks.
Open tool →Dog Car Anxiety Planner
Distinguish motion sickness vs anxiety and provide desensitization steps.
Open tool →Cat Carrier Training Planner
Training plan counted backward from vet visit date to calm cats.
Open tool →