Dog & Cat Articles with Advice from Our Experts

Four Purina experts

Whether you have a dog, cat or both, our experts are here with all the information and tips you need. We use our Purina expertise to cover topics like dog and cat health, nutrition, behavior, training and more. 

Dog & Cat Articles on Advancements in Pet Nutrition

cat eating out of red bowl
Benefits of Probiotics for Cats

Whether your cat is experiencing digestive upset or just needs some additional support for her immune system, probiotics may help. Find out how probiotics for cats work and the benefits they can provide here.

Dogs eating from brass bowls
Benefits of Probiotics for Dogs

Whether your dog is experiencing digestive upset, exhibits anxious behaviors or needs additional support for his immune system, probiotics may help. Find out how probiotics for dogs work and what benefits they can provide.

How to Choose a Healthy Pet Food

It isn’t always easy to know if you’re choosing the right food for your pet. Dr. Callie Harris explains what to look for in a pet food and things to keep in mind when making your decision, such as breed and size, dietary needs and more.

Girl snuggling cat on couch with parent in background
Managing Cat Allergens

Cat allergens can limit people’s interactions with cats. Thanks to the research and innovation of Purina scientists, we’ve found a way to safely reduce active levels of the major cat allergen found in cats’ saliva. 

Man walking on trail with dog
Recycling Purina Packaging

Over 80 percent of Purina products are packaged with recyclable materials. Help us leave behind a cleaner planet for future generations by recycling our packaging. 

Explore Topics Related to Dog & Cat Information

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Do cats get asthma? If you’ve noticed your cat coughing or wheezing, cat asthma may be the cause. Get the basics here, including veterinarian recommendations on litter for cats with asthma.
Jumping on people can be bothersome, embarrassing and, at times, even dangerous. Like many inappropriate behaviors, jumping up can be corrected. The sooner, the better.
If your puppy scratches at the door, cries or barks excessively, goes to the bathroom in the house and/or chews things every time your family leaves the house, he may be suffering from separation anxiety.
Biting or nipping is normal behavior for your puppy. You have to establish boundaries early, though, or you’re in for bigger ouches later.
Find out how many litter boxes per cat you need whether you have one cat, 2 cats or multiple cats. Avoid litter box problems with these tips and advice!
Your cat likes privacy so you may be wondering where to put the litter box. Understand the top tips when figuring out the best placement for your litter box.
Adopting a kitten is no small adventure. Here are some questions to help see if you should get a kitten and are ready for the responsibility.
Sleeping in the litter box or other changes in your cat's behavior might mean it's time for a trip to the vet. Learn more about why cats do this & how to correct it.
Some cats have a natural instinct to dig. Cats tracking litter around the house can cause a big mess. Reduce the mess with litter box tips & advice.
Cats can display some curious and sometimes bad behaviors. See some simple ways to discipline your cat to nip those bad behaviors in the bud.
A cat may stop burying poop for several different reasons. Learn why cats stop burying waste and find more litter box tips & advice here.
Check out our new cat owner cat litter guide to answer all your questions on kitty and cat litter. Keep your cat happy with litter box tips and advice!