As with any issue with your own health, or the health of a dependant, which can be anything from a child to a pet, it is always better to visit a healthcare professional, in this case a vet than take probably unreliable advice from the Internet.
You do not provide any other details such as where the hair loss is occurring and if there are any other associated symptoms such as swelling of the skin or sores. Without the full details I can only provide suggestions as to what your dog could be suffering from:
You do not provide any other details such as where the hair loss is occurring and if there are any other associated symptoms such as swelling of the skin or sores. Without the full details I can only provide suggestions as to what your dog could be suffering from:
- Demodicosis: This is a disease caused by Demodex mites that can live in the hair follicles of a dog. Although the mites cannot be passed on to humans or even any other dogs, it is not very pleasant for the pet that is suffering. This condition can also be known as 'demodex mange.'
- Fleas: If your dog has been in contact with any other dogs or with any other animals, there is a chance he or she could have fleas. The scratching and biting at the itchy, affected area could be the cause for the hair loss.
- Season flank alopecia: Some dog breeds such as English Bulldogs also suffer from this condition, where parts of the hair on a dog's coat start to fall out
- Allergy: Your pit bull could simply have an allergy to the food he or she is eating or to something in the home environment. Go to the vet to have some tests carried out.