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

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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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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.
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.
It can be hard to tell when your dog starts aging. Read on for the first signs.
It's important to keep your senior dog active and healthy with exercise, nutrition and mental stimulation. Learn how you can help your older dog live a long, healthy life.
Many people mistake their dog’s cognitive problems for physical problems. Find out how to tell if your dog may be having age-related cognitive decline.