Essential Pet Supplies for New Owners in 2026
A comprehensive guide to the must-have items for welcoming a new dog or cat into your home, from food and beds to health and grooming.
Bringing a new pet home is an exciting time, but it also requires preparation. From food and essential safety items to comfort and health products, new pet owners need to be equipped. Shelter intake numbers remain significant, with 5.8 million dogs and cats entering U.S. shelters and rescues in 2025, according to Shelter Animals Count. While adoptions saw a slight increase, many animals still await their forever homes.
Day One Necessities
Certain items are critical for a pet's first day. These include food formulated for their life stage, food and water bowls, a comfortable bed or crate, and a collar with an ID tag and leash for dogs, or a litter box for cats. A carrier is also essential, as many shelters require one for pickup. Flea and tick prevention, which requires a veterinary appointment, and pet insurance, enrolled before any conditions arise, are also crucial.
Food Recommendations
For puppies and kittens, life-stage-specific formulas are vital. These foods are higher in calories, protein, and DHA to support rapid growth and development. Look for AAFCO's "complete and balanced for growth" statement. For puppies, The Honest Kitchen Whole Food Clusters offer a human-grade option with high-quality ingredients and DHA for brain development. For kittens, Royal Canin Feline Health Nutrition Kitten Thin Slices in Gravy is recommended by vets for its palatable texture and essential nutrients. Beyond these, Wuffes Hip & Joint Support Chews can proactively support a new dog's joint health.
Comfort and Safety
Choosing the right bed is important. For both dogs and cats, consider beds that allow for sprawling and have removable, washable covers. The Best Friends by Sheri Original Calming Donut Cuddler is a popular choice that provides a sense of security. Stainless steel bowls are recommended over plastic due to hygiene concerns, as plastic can harbor bacteria. The Peggy11 Nonslip Stainless Steel Dog and Cat Bowls are a durable and practical option. For cats, the Petlibro Stainless Steel Cat Water Fountain encourages hydration with its circulating water. For feeding, the Petlibro Granary 2 Automatic Feeder with Smart Scale offers precise portion control and intake tracking. For dogs, a step-in harness like the Wild One Step-In Harness and Leash Walk Kit is safer than a collar for walks, distributing pressure across the chest. The iYoShop Hands Free Dog Leash provides convenience and control during walks.
Health and Prevention
Flea and tick prevention is crucial for both indoor and outdoor pets. While prescription options like Simparica Trio for dogs and Revolution Plus for cats offer broad-spectrum protection, Seresto Collars are an effective over-the-counter option providing up to eight months of coverage. It's important to note that these do not cover heartworm, which requires separate veterinary preventive care.
Carriers and Cleanup
Pet carriers should be selected based on the animal. Hard-sided carriers, like the Petmate Two Door Top Load Kennel, are generally better for cats due to their top-loading feature for easier and less stressful entry. Soft-sided carriers, such as the Sherpa Original Deluxe, are ideal for dogs traveling under airline seats, as they offer flexibility. For litter boxes, the Whisker Litter-Robot EVO provides automatic sifting and health monitoring, though it comes at a premium price. Dr. Elsey’s Ultra Unscented Litter is a highly recommended clumping clay litter that mimics what many shelter cats are accustomed to. Essential cleanup supplies include Earth Rated Poop Bags for dogs and Rocco & Roxie Pro Strength Stain & Odor Eliminator for accidents.
Grooming and Enrichment
Introducing grooming early can prevent future stress for both pet and owner. Gonicc Dog and Cat Nail Clippers with a safety guard can help novice owners trim nails safely. The Delomo Pet Hair Removal Glove offers a gentle way to groom, especially for pets sensitive to traditional brushes. For training, Zuke’s Mini Naturals are low-calorie, soft treats ideal for frequent rewards. Toy selection is key; BarkBox offers a subscription for dogs to discover preferences, while Fashion’s Talk Cat Toys Variety Pack provides numerous options for cats to explore. The Catstages Tower of Tracks is a battery-free interactive toy for cats, and the Globlazer F70 Pro Heavy Duty Cat Tree Tower provides a stimulating vertical space for feline companions.
Pet Insurance
Pet insurance is a vital consideration for new owners. Enrolling early, before any health issues are documented, is crucial as insurers typically exclude pre-existing conditions. Healthy Paws Pet Insurance is recommended for its unlimited annual payout option, simple plan structure, and coverage for alternative and end-of-life care. The cost of initial setup for a dog can range from $350 to $600, with ongoing insurance averaging around $62 per month. For cats, the cost is lower unless an automatic litter box is purchased, with insurance averaging $32 per month. Emergency vet visits can be costly, ranging from hundreds to over a thousand dollars, underscoring the value of insurance.