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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If you prefer your own diet to be natural or organic, you’re probably considering feeding your cat a natural or organic cat food, too. What’s the difference between the two, though, and how do you decide which is right for your cat? Find out here.
Perhaps the awareness of the benefits of fiber in human diets has prompted pet owners to ask about its benefits in pet foods. Once described as “filler” or “bulk,” fiber has gained recognition for the beneficial effect it has on the gastrointestinal
Your dog’s nutritional health depends on receiving the correct amounts and proportions of nutrients from the six required groups: water, protein, fat, carbohydrate, minerals and vitamins.
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.
Some cat owners prefer to feed their cats wet food. Others prefer dry kibble. Trying to decide between wet vs. dry cat food? Find out what our experts recommend when it comes to feeding your cat.
This is an exciting time. And… there is going to be a period of adjustment. The following tips will lay the foundation for a long, happy life together and make the transition as easy as possible.

Pregnant and nursing dogs have very specific nutritional needs. That’s why special care and consideration should be taken when feeding and caring for these dogs. 

Adopting a puppy isn’t easy. We’ve got 10 reasons, though, that puppy parenting is a really cute and smart choice.
Vitamin E is more than good for dogs—it’s essential! Vitamin E is an antioxidant that can help defend the body against free radicals in the skin and other cells. Vitamin E is also an essential, fat-soluble vitamin that is good for a dog’s immune system, muscles, heart health, liver, nerve cell membranes and healthy skin and coat. 
The number of dog food products on the shelves makes choosing one an overwhelming task. Our dog food comparison article shows you how to narrow down your options in three simple steps to help give your dog the best.

There are many ways to prepare eggs. Once fully cooked, the protein in eggs can be good for cats. But will your cat eat eggs? That’s another matter. Keep reading to see how you can prepare eggs as a treat for your cat.

Even though cats are carnivores, they don’t have to eat meat exclusively. In fact, cats can eat fruits like blueberries, vegetables and grains. Keep reading to learn why your cat may enjoy blueberries.