Skin problems are some of the most common health problems in dogs and there are number of different types that they can suffer with. Some skin disorders are very acute and will not have any lasting effects while others can be chronic and require life long treatment. Most dog skin disorders are grouped according to the causes of them. Primarily theses groups are; immune-mediated skin disorders, infectious skin diseases, flea allergy dermatisis, hereditary and developmental skin diseases and cutaneous manifestations of internal diseases. If your dog is really suffering then it is important that you seek advice and possible treatment from your veterinarian. Skin problems that are left untreated or are mistreated can cause your dog much more serious problems later on.
Immune mediated skin disorders occur as a result of deficiencies in the dog’s immune system function. This increases the dog’s susceptibility to demodectic mange as well as some recurrent skin conditions including Malassezia or bacterial infections. Hypersensitivity disorders also fall into this category with diseases such as atopic dermatitis. Infectious skin diseases can either be contagious or non contagious. One of the most common contagious skin problems in dogs is Sarcoptic canine scabies. Other contagious disorders include parasitic, bacterial, fungal and viral diseases. Non-contagious skin diseases occur when normal bacterial or fungal skin flora is allowed to proliferate.
Flea allergy dermatisis is an eczematous skin disease that is extremely common in dogs. It is caused due to an allergic reaction to the flea’s saliva and causes the dog’s skin to come up in bumps, scabs and even suffer with hair loss. Hereditary and developmental skin diseases occur when abnormalities of the skin structure or function are inherited by the dog. These diseases include ichthyiosis, skin fragility syndrome and etiology in puppies. The last category of dog skin problems is cutaneous manifestations of internal diseases. These systemic diseases can have symptoms that resemble a skin disorder. Examples of these are endocrine, hypothroidism and Cushing’s Syndrome.
Immune mediated skin disorders occur as a result of deficiencies in the dog’s immune system function. This increases the dog’s susceptibility to demodectic mange as well as some recurrent skin conditions including Malassezia or bacterial infections. Hypersensitivity disorders also fall into this category with diseases such as atopic dermatitis. Infectious skin diseases can either be contagious or non contagious. One of the most common contagious skin problems in dogs is Sarcoptic canine scabies. Other contagious disorders include parasitic, bacterial, fungal and viral diseases. Non-contagious skin diseases occur when normal bacterial or fungal skin flora is allowed to proliferate.
Flea allergy dermatisis is an eczematous skin disease that is extremely common in dogs. It is caused due to an allergic reaction to the flea’s saliva and causes the dog’s skin to come up in bumps, scabs and even suffer with hair loss. Hereditary and developmental skin diseases occur when abnormalities of the skin structure or function are inherited by the dog. These diseases include ichthyiosis, skin fragility syndrome and etiology in puppies. The last category of dog skin problems is cutaneous manifestations of internal diseases. These systemic diseases can have symptoms that resemble a skin disorder. Examples of these are endocrine, hypothroidism and Cushing’s Syndrome.