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Is your dog having trouble with hot spots or dermatitis? Learn how to identify, treat & prevent adverse skin conditions to keep your pup happy.
Updated on June 19th, 2026
A shiny, glossy coat is beautiful on a dog. What’s not so beautiful is dandruff: white flakes of dead skin cells.
Updated on June 19th, 2026
Preparing ahead of time can help you spend a more enjoyable, and safe, holiday season with your pets. Check out these tips so you can get back to the festivities.
Updated on June 19th, 2026
Find your pup the best water toys and cooling products for their best summer yet!
Updated on June 9th, 2026
Choosing the perfect gift for family and friends can often be a challenge. Fortunately, ‘fetching’ the perfect holiday treats and toys for your pup can be just as fun as your average game of, well...
Updated on October 23rd, 2025
Hi, thanks for using Petco Pet Education Center, formerly Petcoach! Bathing too much can cause increased hair loss. The most common reasons for hair loss are: skin infection, ring worm, demodex or underlying metabolic issue like a low thyroid and cushing's disease (older dogs). Also in some breeds, like boxers, will get a seasonal flank alopecia. Without seeing a picture it is hard to know what is causing Derby's hair to fall out. It is best to have him seen by your Vet. I hope this helps and I wish Derby the very best!
Updated on September 24th, 2025
Oh dear, poor Winter! The pimple-like bumps on her skin look most suspicious for a bacterial skin infection (pyoderma), which can develop as a result of excessive licking or scratching since this damages the skin. The licking and scratching can result from underlying allergies to fleas, food, or environmental factors, in addition to mange, ringworm, or even vaginitis or a urinary tract infection in this case since Winter has some yellow vulvar discharge. Discomfort from itchiness can lead to a decreased appetite, and underlying allergies can also cause bloodshot eyes. At this point, your best bet is to take Winter to her vet for evaluation since she may need to have a urinalysis to determine if a urinary tract infection is present, as well as antibiotics and anti-itch medications or medicated shampoos to help manage her skin issues. Also be sure that she is receiving a high quality flea and tick preventative, such as Nexgard or K9 Advantix II (she is both old enough and large enough for either of these medications) in case fleas are part of the problem. I hope this helps and that Winter feels better soon!
Updated on September 24th, 2025
This could be hyperpigmentation secondary to infection (bacterial or yeast), allergies (food, environmental, etc.) Or endocrine disorders. You can use an e-collar (cone) to prevent licking. Keep the area clean and dry. Your veterinarian may provide a definitive diagnosis after a physical exam. A fish oil supplement may be recommended to promote healthy skin and coat. https://www.petcoach.co/dog/condition/acanthosis-nigricans/
Updated on September 24th, 2025
Poor Luna! This definitely could be from the weather or if she is licking it, it could be anxiety. I would make sure she isn't licking it a lot. If so, I would put a cone collar on her to prevent it from coming back and also to help break the habit of her licking. You can try Benadryl twice a day and also spraying it with a Benadryl or cortisone spray to help it heal. If it isn't improving or if continues to come back, I would have your vet take a look at it to ensure it isn't infected. Your vet will be able to put her on additional meds like stronger allergy meds or antibiotics if needed. I hope this helps! https://www.petcoach.co/canigive/dog/benadryl/
Updated on September 24th, 2025
Hello. The best thing to do is start Bella on a good glucosamine supplement. Products made by Nutramax like Cosequin are excellent. A good quality fish oil supplement may be started, too, as this can help some aging changes & may also help with her itching. Do consider one of the Nordic Natural fish oil supplements as they are highly regarded by veterinarians. Thanks for using Petco Pet Education Center, formerly Petcoach.
Updated on September 24th, 2025