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

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.
As your dog gets older, his dietary needs will start to change. Learn when you should consider switching to a senior dog food by knowing what to look for.
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!
From puppy to adult to senior, your dog’s nutritional needs will change throughout life. Learn how to choose the best food for your senior dog.
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.
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.
The right dog food can make a big difference for a senior dog. See how Purina Pro Plan BRIGHT MIND changed Lady's life and the lives of her owners for the better.
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.
A cat may stop burying poop for several different reasons. Learn why cats stop burying waste and find more litter box tips & advice here.
Transitioning your older dog to a senior dog food can have some benefits. Learn more about the nutritional needs for your dog before you switch.
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!