There are many reasons a dog may be aggressive, and it may require veterinary advice. Read Purina’s tips for understanding and managing your dog’s aggression.
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Dog & Cat Articles with Advice from Our 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.
Articles
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![Dog behaving well after aggression training]()
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![Veterinarian reviewing puppies’ development]()
Puppies grow and develop in stages throughout their first year of life. Knowing what your puppy needs week by week is important to ensuring a happy, healthy dog. -
![Puppy sniffing in grass]()
Why is my dog eating poop and how do I make it stop? This odd behavior could result from a nutritional deficiency or could simply be instinct. Our experts explain reasons why dogs eat poop and how to correct the behavior. -
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Tapeworms in cats are often contracted through fleas. Fortunately, they can be eliminated through deworming medications from your veterinarian. Learn more about how to get rid of tapeworms in cats here. -
![Cat nursing her litter of kittens]()
If you’re wondering how to tell if your cat is pregnant and what to do next, then you’re in the right place. Find out how to care for your cat during her pregnancy. -
![woman and little girl petting orange tabby cat on couch]()
Why do cats purr when you stroke them and how do they do it? Sometimes it’s their way of communicating or showing affection. Find out what it means when your cat purrs. -
![dog eating out of food bowl]()
How much food should you feed your dog? Purina has a helpful dog feeding chart so you can determine how much your dog should eat. Feeding your dog the right amount of food each day helps ensure he gets the nutrition he needs. -
![Changing dog food safely for a dog]()
Switching dog food should be a gradual process. Whether you're switching from puppy to adult food, or to an option that better meets your dog’s needs, our experts can guide you through the process of changing your dog’s food. -
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How many times a day should a dog eat? Purina’s experts explain the importance of regular feeding schedules and how often to feed a dog based on their age and breed size. Get the details on dog feeding times here. -
![two dogs eating from their dog bowls]()
The right nutrition can help your dog thrive. When deciding what you should feed your dog, it’s important to consider his age, size, weight and activity level. Our experts can help you find the best food to feed your dog. -
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Are dogs color blind or can they see color? Turns out, dogs can see some colors. Find out what colors dogs see and how you can help your dog better distinguish between certain colors here. -
![wkc 2021 new breeds listing image]()
Four new breeds have been recognized by the American Kennel Club (AKC), making them eligible to compete at the prestigious 145th Annual Westminster Kennel Club Dog Show presented by Purina Pro Plan.
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