Why is my hamster itching, losing fur, not eating, and lethargic?

I am sorry to hear about Chip. We do worry about parasites like skin mites in hamsters. We could also have an allergy or irritation due to bedding. I would recommend removing all bedding and cleaning his cage thoroughly and replacing with a scent free paper bedding (such as Carefresh). If the itching continues, I would recommend making an appointment for him to be check out by a veterinarian. Good luck!

Hi there! So very sorry to hear about Jasper! I certainly think you're on the right track thinking about mites. This diagnosis however should be confirmed or ruled out by your veterinarian who can scrape the skin for mites and identify them under the microscope. The itchiness from the mites can cause stress and weight loss. Other causes of itchy skin can be sensitivity to any new products in the environment that may be causing itch and irritation. Also, hamsters can develop Cushing's disease, which effects the adrenal glands - tiny glands around the kidneys that control hormone levels. These hormone levels can become disrupted in this disease process and cause thinning skin and weight loss. Either way, I'd bring your little guy in to see his veterinarian, so he can have an exam and some testing done. One of the mites we can see on pets is called a scabies mite, and those are contagious to humans. Therefore I'd have him seen as soon as you can!

I am very sorry winter is not feeling well. I would recommend taking her to a vet due to the weight loss and hair changes. Typically hamsters do not carry disease like infect people but I would recommend discussing that with the vet at her visit. I would be concerned about possible dental disease, skin infection, skin parasites or even internal disease. Winter really needs a good exam to determine the cause and provide proper treatment. hope that helps

Hi there, I'm sorry your little hamster is having trouble. Hair loss can be from a number of things- skin parasites like skin mites are very common in these guys. Also, there can be hair loss from endocrine diseases , overgrooming from stress or other things. Your vet can test your friend for parasites and then prescribe a safe medicine that you can use. Over the counter meds, such as dog and cat flea products, would be too strong and could hurt your pet. if it is not parasites, they can check to see what else might be going on.

Thanks for reaching out about Peppermint and including photos (although they are a little out of focus). Hair loss and chewing at the skin could be an indication of a lesion (mites, bacterial, other) and being irritating and over-groomed. Most hamsters are nocturnal, so active at night. If having a skin problem could be more secretive. A veterinary visit is recommended to assess and provide a diagnostic treatment plan. Good luck.

It sounds like your hamster could have a potentially life threatening condition called wet tail. This condition can be brought on by stress (which it sounds like yours may have had some of recently) and it can be quite dangerous. If not treated by a veterinarian asap, it can be fatal. Please seek treatment as soon as you can. In the meantime, clean the cage very well and minimize stress as much as possible; do not hold the hamster or have any new or abnormal conditions to his environment.

Hello! Salem may very well have mites, or possibly another type of skin infection, such as bacteria or ringworm. I would recommend taking him into a vet to find out what the cause of the scabs are, because the treatment is different for every cause. They will likely recommend a skin scraping and taking a sample of his hair to investigate what the source of the problem is. I hope this helps!