PetUpon recommendations
Independent, research-led guides to help you choose safer, better products for the animals who share your life.
Research-backed guideSmall pets & aquariums
A current, research-backed guide to choosing LED aquarium lighting, focused on safety, fit, reliability, maintenance, and total ownership cost.
Research-backed guideSmall pets & aquariums
A current, research-backed guide to choosing aquarium UV sterilizers, focused on safety, fit, reliability, maintenance, and total ownership cost.
Research-backed guideSmall pets & aquariums
A current, research-backed guide to choosing aquarium air pumps, focused on safety, fit, reliability, maintenance, and total ownership cost.
Research-backed guideSmall pets & aquariums
A current, research-backed guide to choosing aquarium filters, focused on safety, fit, reliability, maintenance, and total ownership cost.
Research-backed guideSmall pets & aquariums
A current, research-backed guide to choosing aquarium canister filters, focused on safety, fit, reliability, maintenance, and total ownership cost.
Research-backed guideSmall pets & aquariums
A current, research-backed guide to choosing aquarium powerheads, focused on safety, fit, reliability, maintenance, and total ownership cost.
Research-backed guideSmall pets & aquariums
A current, research-backed guide to choosing aquarium heaters, focused on safety, fit, reliability, maintenance, and total ownership cost.
Research-backed guideSmall pets & aquariums
A current, research-backed guide to choosing hang-on-back filters for saltwater aquariums, focused on safety, fit, reliability, maintenance, and total ownership cost.
Research-backed guideSmall pets & aquariums
A consistent light schedule is more useful than changing duration every day. For many planted freshwater aquariums, six to eight hours is…
Research-backed guideSmall pets & aquariums
An air pump moves air through tubing to an airstone or air-driven filter. A powerhead moves aquarium water directly. Both can improve…
Research-backed guideSmall pets & aquariums
A filter should keep water moving through enough mechanical and biological media without creating stressful current. Manufacturer tank ratings are a useful…
Research-backed guideSmall pets & aquariums
Canister, hang-on-back (HOB) and sponge filters can all support healthy aquariums. The best choice is the one that provides stable biological filtration,…
Research-backed guideSmall pets & aquariums
Aquarium heater sizing depends on more than gallons. The required temperature rise above the coldest room temperature, tank shape, lid, circulation and…
Research-backed guideDogs
The best dog brush for shedding is the one matched to your dog’s coat—not the tool that removes the biggest pile of…
Research-backed guideSmall pets & aquariums
For full-body Poodle grooming, choose a detachable-blade animal clipper with steady power, replaceable blades, and guide-comb support. Our current top choice is…
Research-backed guideDogs
The best dog clipper is the one matched to your dog’s coat and the work you intend to do. A compact cordless…
Research-backed guideDogs
The best dog grooming shears are not a single “top-rated” pair. The right tool depends on the cut: straight shears create clean…
Research-backed guideSmall pets & aquariums
A powerful clipper does not make severe mat removal safe for an inexperienced owner. Mats can pull thin folds of skin into…
Research-backed guideSmall pets & aquariums
Shih Tzus need more than a generic “small dog” clipper. Their long, dense double coat can overwhelm light trimmers, while their short…
Research-backed guideDogs
Before buying clippers for a thick coat, identify whether the dog has a continuously growing single coat or a protective double coat.…
Research-backed guideDogs
Compare slicker brushes, pin brushes, rubber curry tools, undercoat rakes and combs by dog coat type and grooming task.
Research-backed guideDogs
Use gradual, reward-based steps to help a dog become comfortable with clipper sight, sound and vibration before attempting a trim.
Research-backed guideDogs
A practical dog clipper maintenance routine covering hair removal, blade oil, heat checks, storage and signs that service is needed.
Research-backed guideDogs
Understand dog clipper blade numbers, guide combs, coat preparation and safety before choosing a cutting length.
Research-backed guideDogs
A research-led guide to choosing food for Bulldogs, with label checks, calorie control, transition advice, and safety considerations.
Research-backed guideCats
Research-backed guidance for choosing food for senior cats, including label checks, calories, safety, transition, and veterinary considerations.
Research-backed guideCats
Research-backed guidance for choosing food for cats with digestive sensitivity, including label checks, calories, safety, transition, and veterinary considerations.
Research-backed guideCats
Research-backed guidance for choosing food for cats with suspected food reactions, including label checks, calories, safety, transition, and veterinary considerations.
Research-backed guideDogs
A research-led guide to choosing food for Labradors, with label checks, calorie control, transition advice, and safety considerations.
Research-backed guideDogs
A research-led guide to choosing food for Small Dogs, with label checks, calorie control, transition advice, and safety considerations.
Research-backed guideCats
Research-backed guidance for choosing food for overweight cats, including label checks, calories, safety, transition, and veterinary considerations.
Research-backed guideDogs
A research-led guide to choosing food for Pugs, with label checks, calorie control, transition advice, and safety considerations.
Research-backed guideDogs
A research-led guide to choosing food for Pit Bull Puppies, with label checks, calorie control, transition advice, and safety considerations.
Research-backed guideCats
Research-backed guidance for choosing food for cats with recurrent hairballs, including label checks, calories, safety, transition, and veterinary considerations.
Research-backed guideCats
Research-backed guidance for choosing food for cats whose owners prefer organic products, including label checks, calories, safety, transition, and veterinary considerations.
Research-backed guideCats
Research-backed guidance for choosing food for cats with urinary concerns, including label checks, calories, safety, transition, and veterinary considerations.
Research-backed guideDogs
A research-led guide to choosing food for Great Danes, with label checks, calorie control, transition advice, and safety considerations.
Research-backed guideCats
Research-backed guidance for choosing food for cats with constipation, including label checks, calories, safety, transition, and veterinary considerations.
Research-backed guideCats
Research-backed guidance for choosing food for cats eating dry food, including label checks, calories, safety, transition, and veterinary considerations.
Research-backed guideCats
Research-backed guidance for choosing food for cats that vomit, including label checks, calories, safety, transition, and veterinary considerations.
Research-backed guideCats
Research-backed guidance for choosing food for cats with heavy shedding or coat changes, including label checks, calories, safety, transition, and veterinary considerations.
Research-backed guideCats
Research-backed guidance for choosing food for underweight cats, including label checks, calories, safety, transition, and veterinary considerations.
Research-backed guideDogs
A research-led guide to choosing food for Dogs Eating Purina Pro Plan, with label checks, calorie control, transition advice, and safety considerations.
Research-backed guideDogs
A research-led guide to choosing food for Yorkies, with label checks, calorie control, transition advice, and safety considerations.
Research-backed guideDogs
A research-led guide to choosing Boxer dog food by life stage, calories, digestive response, manufacturer transparency, and veterinary guidance.
Research-backed guideDogs
A research-led guide to choosing food for Dachshunds, with label checks, calorie control, transition advice, and safety considerations.
Research-backed guideDogs
A research-led guide to choosing food for German Shepherds, with label checks, calorie control, transition advice, and safety considerations.
Research-backed guideDogs
A research-led guide to choosing food for Chihuahuas, with label checks, calorie control, transition advice, and safety considerations.
Research-backed guideDogs
A research-led guide to choosing food for Shih Tzus, with label checks, calorie control, transition advice, and safety considerations.
Research-backed guideSmall pets & aquariums
Research-backed guidance for choosing food for growing kittens, including label checks, calories, safety, transition, and veterinary considerations.
Research-backed guideDogs
A research-led guide to choosing food for Dogs With Shedding or Dry Skin, with label checks, calorie control, transition advice, and safety…
Research-backed guideDogs
A research-led guide to choosing food for Picky Eaters, with label checks, calorie control, transition advice, and safety considerations.
Research-backed guideCats
Research-backed guidance for choosing food for cats using wet food for weight control, including label checks, calories, safety, transition, and veterinary considerations.
Research-backed guideSmall pets & aquariums
A current, research-backed guide to choosing turtle tank filters, focused on safety, fit, reliability, maintenance, and total ownership cost.
Research-backed guideSmall pets & aquariums
The best vacuum for pet hair and hardwood floors must pick up fur without scattering debris or scratching the finish. For homes…
Research-backed guideDogs
A current, research-backed guide to choosing dog harnesses for small dogs, focused on safety, fit, reliability, maintenance, and total ownership cost.
Research-backed guideDogs
A research-led guide to choosing food for Dogs Using Automatic Feeders, with label checks, calorie control, transition advice, and safety considerations.
Research-backed guideCats
A current, research-backed guide to choosing automatic cat feeders, focused on safety, fit, reliability, maintenance, and total ownership cost.
Research-backed guideCats
A current, research-backed guide to choosing cat nail clippers, focused on safety, fit, reliability, maintenance, and total ownership cost.
Research-backed guideDogs
The best dewormer for a dog is the medication that targets the parasite actually present, is labeled or prescribed for that dog’s…
Research-backed guideDogs
Human hair clippers and dog grooming clippers look similar, but they are built for different material and working conditions. Human clippers are…
Research-backed guideDogs
The best food for a dog with a “sensitive stomach” depends on what is causing vomiting, gas, loose stool, appetite changes, or…
Research-backed guideSmall pets & aquariums
A current, research-backed guide to choosing freshwater fish for home aquariums, focused on safety, fit, reliability, maintenance, and total ownership cost.
Research-backed guideSmall pets & aquariums
A current, research-backed guide to choosing coral foods, focused on safety, fit, reliability, maintenance, and total ownership cost.
Research-backed guideSmall pets & aquariums
A current, research-backed guide to choosing low-light aquarium plants, focused on safety, fit, reliability, maintenance, and total ownership cost.
Research-backed guideSmall pets & aquariums
A current, research-backed guide to choosing betta fish aquariums, focused on safety, fit, reliability, maintenance, and total ownership cost.
Research-backed guideSmall pets & aquariums
A current, research-backed guide to choosing planted aquarium substrate, focused on safety, fit, reliability, maintenance, and total ownership cost.
Research-backed guideSmall pets & aquariums
A current, research-backed guide to choosing reef aquarium lighting, focused on safety, fit, reliability, maintenance, and total ownership cost.
Research-backed guideSmall pets & aquariums
A current, research-backed guide to choosing nano protein skimmers, focused on safety, fit, reliability, maintenance, and total ownership cost.
Research-backed guideSmall pets & aquariums
A current, research-backed guide to choosing automatic fish feeders, focused on safety, fit, reliability, maintenance, and total ownership cost.
Research-backed guideSmall pets & aquariums
A current, research-backed guide to choosing commercial turtle foods, focused on safety, fit, reliability, maintenance, and total ownership cost.
Research-backed guideDogs
A current, research-backed guide to choosing wireless dog containment systems, focused on safety, fit, reliability, maintenance, and total ownership cost.
Research-backed guideSmall pets & aquariums
A current, research-backed guide to choosing turtle enclosures, focused on safety, fit, reliability, maintenance, and total ownership cost.
Research-backed guideDogs
A current, research-backed guide to choosing dog bark collars, focused on safety, fit, reliability, maintenance, and total ownership cost.
Research-backed guideSmall pets & aquariums
A current, research-backed guide to choosing anti-bark devices, focused on safety, fit, reliability, maintenance, and total ownership cost.
Research-backed guideDogs
A current, research-backed guide to choosing dog leashes for dogs that pull, focused on safety, fit, reliability, maintenance, and total ownership cost.
Research-backed guideSmall pets & aquariums
A current, research-backed guide to choosing Nom Nom and other fresh cat foods, focused on safety, fit, reliability, maintenance, and total ownership…
Research-backed guideSmall pets & aquariums
A current, research-backed guide to choosing betta fish offered for sale, focused on safety, fit, reliability, maintenance, and total ownership cost.