How to stop my German Shepherd from licking his tail until it bleeds?

Hi and thank you for using Petco Pet Education Center, formerly Petcoach! I would make sure Chuck Finley is on appropriate flea medication. I like the oral medications like bravecto (once every three months) or simparica (once every month). If he is on the right flea medication, then I worry that Chuck may have an environmental or food allergy. It is easier to treat environmental allergies first since food trials are tedious. I would recommend visiting your veterinarian and getting Chuck a full physical examination to ensure that he does not have a secondary infection needing antibiotics. If he does, then his skin issues will only get worse if not treated. Your vet can discuss medications that can help mitigate environmental allergies. If this does not help- then they can discuss the appropriate food to try for a food trial. Typically, animals allergic to the protein in the food. Therefore, a prescription food trial will be necessary. Good luck!

There are a number of [bitter sprays]() and anti-chew sprays which can be applied directly to the pet to prevent [licking](https://www.petcoach.co/article/why-does-my-dog-keep-licking-himself), but these are seldom successful in compulsive issues. I would be concerned that there may be an underlying source of discomfort or anxiety causing him to do so much damage to himself. I strongly recommend you get a full physical check up including his anal glands, hips and spine. Consider complimentary therapies such as [acupuncture or chiropractic care](https://www.petcoach.co/article/7-natural-treatments-for-dog-anxiety) to treat pain or anxiety. A [certified veterinary behaviorist](https://www.dacvb.org/search/custom.asp?id=4709) may be required to address behavioral concerns once medical causes have been ruled out.

Thank you for submitting your question regarding Storm. I recommend that he sees a veterinarian. He may have a skin infection known as a hot spot. His veterinarian will examine him and then prescribe medications to help him feel better. If this is a recurrent issue for him, then longterm management strategies should be discussed. In the meantime, place an E-collar on him to prevent any further licking. I hope this information helps!

Thanks for using Petco Pet Education Center, formerly Petcoach! This is possibly due to allergies. It really comes down to figuring out what is causing his allergies so that they can be treated or the specific allergen avoided. A secondary infection is likely and also needs to be addressed. There are many things that can cause allergies though in most cases they can be broken down into 3 big categories: flea, food and environmental allergies. Allergies are usually worked up in a stepwise fashion starting with flea allergies as this is the easiest and cheapest to take care of. If not on a flea preventative, then it would be a good idea to get started on one. If already on one then it would be a good idea to change to something else (there are many new products out in the market). If not improved in 1-3 months then it is time to move on and check for food allergies by switching to a novel diet (new protein and new carbohydrate). If that does not seem to be the issue then you are left out having to check for environmental allergies which require blood and/or skin tests. Allergies can be very frustrating to deal with at first but so rewarding at the end when we are able to treat them effectively!

Tail wounds are difficult to heal. You are doing a good job but need to place her in a cone to stop the licking and chewing. The wound can’t heal with constant irritation. I also would check her for fleas to make sure that isn’t the reason she started the chewing, and also you may want to have her anal sacs checked since if they are full they can cause itching in this area. Your veterinarian can also prescribe medication to control the itch and inflammation and antibiotics if they feel the area is infected. Be patient and continue with your treatment and this will heal in time. A tail amputation is a serious surgery and she would probably chew the incision and make a sore so you wouldn’t be any better off than you are now. Thanks for using Petco Pet Education Center, formerly Petcoach to help you care for Leia.

Poor Baby! Excessive biting or chewing at the paws, tail, or other parts of the body is most often caused by allergies, but could also be due to other skin problems such as a bacterial or fungal skin infection, fleas, or skin mites (mange). Treatment will depend on what the underlying problem is, so I would recommend taking her to the vet tomorrow for an exam. He/she can do some simple skin tests if needed to help diagnose the problem and get her started on appropriate medication to treat it. In the meantime, if she's making herself bleed, you may need to get an e-collar (plastic cone) for her to wear until you're able to see the vet. This will keep her from continuing to chew on herself and make the skin problem worse.

Hello, thank you for using PetCoach. About 99/100 times if a dog comes to the vet clinic with something like this they also have fleas. If you don't have him on a good flea prevention then he is likely scratching this location due to fleas. I do think I see some "flea dirt" in the photo. I strongly recommend you get him to the vet for an exam. If he has fleas you need to get a good prescription flea prevention. Also, this type of lesion almost always needs oral antibiotics and some type of oral antiinflammatory to stop the itch cycle for it to heal. As long as he keeps scratching it, it will not heal no matter what you apply topically. If you choose to try and treat it yourself at home, you can use this hot spot spray gel 3- 4 times per day. ( https://www.petco.com/shop/en/petcostore/product/3-oz-3-fl-oz-hot-spot-antimicr-2877113 ) You will also need to get some dog boots to put on his back feet so if he tries to scratch the area it won't continue to traumatize the skin. ( https://www.petco.com/shop/en/petcostore/search?query=dog%20boots ) If you do this at home for about 5-7 days and there is no improvement or it looks worse at any time then he needs to see the vet. Hope this helps. Best wishes.