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Discover how to choose the best supplements for your pet’s health, from essential vitamins to joint support and digestion aids. Learn age-specific and seasonal supplement tips for cats and dogs.
Updated on June 19th, 2026
Learn how to help treat & monitor your dog's allergies. Allergies can be the most common cause of skin issues in dogs. Learn about some of the best options for your pet.
Updated on July 28th, 2026
Is your dog itchy? Discover expert Petco veterinary guidance to fix seasonal, environmental & food allergies. Get strategies for healthier skin & a happier pup!
Updated on July 16th, 2026
Learn about the benefits of fish oil for dogs. Order online from Petco and save with Autoship or Curbside Pickup.
Updated on June 19th, 2026
Help your pet stay active with tips to improve mobility and manage joint health, keeping them moving happily at every stage of life.
Updated on June 19th, 2026
Hydroxyzine is not FDA approved for use in veterinary medicine, but it is frequently used "off label" to treat allergies and itching in cats and dogs. Legally, we are prohibited from recommending prescription medications in the absence of a physical exam and a VPCR (veterinarian-patient-client relationship). What you can do, is contact your vet for a dose based on Boba's body weight. Just as in people, antihistamines will affect pets in different ways. You may find it works well, just ok or not at all. Check Boba over for fleas, which are the most common cause of itching and scratching. If found, treat him topically or orally for at least 3 consecutive months but preferably year round. You will also need to treat the environment for fleas. This means vacuuming everywhere and washing all bedding. This should be followed up with a cat safe area treatment to prevent re-infestation. If there are no fleas, you will need to have Boba examined by your veterinarian to diagnose infection (bacterial or fungal), other parasites (mites) or other allergens (food, environmental, inhaled, contact). It can be very frustrating given all the potential causes for allergic reactions. Discuss allergy testing, food elimination trials and hydrolyzed diets with your vet.
Updated on September 24th, 2025
Thank you for using Petco Pet Education Center, formerly Petcoach! While hydroxyzine is an antihistamine commonly used for allergies and might cause mild sedation in dogs, it is unlikely to resolve Hunter’s separation anxiety. I recommend trying positive reinforcement, providing distractions, or even using calming supplements for dogs or a product known as a “thundershirt” prior to resorting to medications. You should consult with your vet regarding any medications you may want to give to Hunter to confirm that there will be no interactions with anything he is currently taking and that the dose is appropriate for his size.
Updated on September 24th, 2025
Thanks for using Petco Pet Education Center, formerly Petcoach! Excellent question. They are all about the same though their efficacy is a bit different. This is because while they have the same mechanism of action, their bioavailability meaning how much is used by the body when taken is different. Benadryl appears to be the most effective out of the three in my experience and that is the one I would recommend though in theory they all should work. Good luck and have a great day!
Updated on September 24th, 2025
If there is a secondary bacterial infection, I would recommend using product called Duoxo Chlorhexidine + Calm shampoo and bathe twice weekly until resolved. I would also recommend picking up a hydrocortisone spray (Well and Good at Petco) and apply daily to the affected area to relieve inflammation. If it does not resolve or worsens, I would have a veterinarian take a look at Harley so that the most appropriate diagnostic and treatment recommendations can be made. I hope this helps!
Updated on September 24th, 2025
Hello. You can try Zylkene ( httpe://www,vetoquinolusa.com ) or ProPlan calming care ( https://www.proplanveterinarydiets.com/products/calming-care-dog-probiotic-supplement/ ). Hope one of these is helpful for Hachi. Thanks for using PetCoach.
Updated on September 24th, 2025