Why is my dog losing hair after a tick was removed? Is it normal?

Thanks for using Petco Pet Education Center, formerly Petcoach! This looks like a small focus of infection. You can try to shave around it and clean it. If it continues to look superficial (as it looks on the picture), you can consider applying a thin film of triple antibiotic on it in case it is just a mild infection. If it does not resolve within 1 week of starting such treatment, have him evaluated by your veterinarian for further assessment and treatment. Good luck and have a good day!

Hello, thank you for using Petco Pet Education Center, formerly Petcoach. This would not be normal after tick removal especially since it has been three weeks ago. I suspect the head (or some part of the head of the tick) may still be embedded into the deeper tissue. You will need to take Jake to your vet for them to check it and he may need to be sedated so the wound can be explored. You can also speak to your vet about what tick preventative would be best to use going forward to hopefully prevent this from happening again. Hope this helps. Best wishes.

Hello! It's difficult to tell for sure, but what I think I'm seeing in the photo is a nipple towards the upper left aspect of the photo, and an oval yellowish area below - I'm guessing that's where you believe the tick was removed? It is very common for dogs to get a small hard scab where a tick was removed, and as long as that scab is not red, inflamed, and has no discharge, it typically resolves on its own. Dogs do not get the stereotypical "bulls-eye" lesion that we watch for in humans to indicate Lyme disease exposure. However, if the lesion in question is that yellowish oval area, that would not be a normal response to a tick bite, and I would have that checked out by a vet. Your vet will be able to look at the lump and determine how concerned they are, and they will likely want to take a small sample with a needle to look at the cells in the microscope (cytology) to determine what is causing the lump. Additionally, if there is concerned about tick exposure, they can test for exposure to the tickborne diseases such as Lyme disease. I hope this helps!

It’s common for a tick bite to have a raised firm nodule in the skin for several weeks. Be patient I expect this to go away in time. If not I recommend surgical removal and biopsy to get rid of it and check it for abnormal cells. Thanks for using Petco Pet Education Center, formerly Petcoach to help you care for Amos.

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!

Hi ! Yes it is normal for a lump to be still there as the tick causes quite a bit of local inflammation. It is normal for a lump also to remain from now onwards, it is a normal reaction of the body. It would be important to know if the head of the tick has been removed or if it has been left under the skin. If left, it will contribute to inflammation and further treatment might be required. As this is the second time Joshie gets a tick this year I would recommend to use a product that prevents Joshie from getting ticks, I have used Seresto collars quite successfully for example. Hope this helps !

It looks like the tick came out in one piece. When a tick bites, the saliva can cause a localized reaction leading to a firm granuloma. This should resolve on it's own over the next few weeks. In the meantime, consider an oral or topical preventative.