|
Mange
There are two different
types of mange in dogs, demodex and sarcoptic mange.
Demodex
Demodectic mange is the more common form is caused by a microscopic
parasitic mite. Demodectic mites can be found in small numbers in the
hair follicles of normal dogs. In dogs with demodicosis these mites
proliferate and large numbers inhabit the skin and hair follicles. This
type of mange is not considered to be contagious.
Demodicosis may involve
only one or two areas of the skin (localized mange) or large areas of
the body (generalized mange). Juvenile mange occurs in dogs 3-12 months
of age. Adult-onset mange is usually associated with internal disease or
some cancers.
Your veterinarian will
discuss with you the best treatment options for your pet. In most cases
with localized mange a medicated shampoo and topical lotion may be sent
home. Generalized demodex is more serious and often difficult to treat.
Treatment regimes will vary but the most common treatment involves using
a medicated dip called mitaban.
Most cases of demodex are
curable but some can only be controlled. Some dogs are genetically
predisposed to the generalized form and breeding of these dogs is not
recommended.
Sarcoptic Mange
Sarcoptic mange is also a skin disease caused by a parasitic mite. This
type of mange is less common but highly contagious. It can produce
intense itching, hair loss and redness of the skin. Crust and scabs
occur frequently due to the itching.
This type of mange occurs
in areas with less hair so lesions are found on the ears, elbows,
abdomen, and hock area. Over time pets can lose most of their hair.
Your veterinarian will
discuss with you the best treatment option for your pet. There are
medicated dips and/or spot on treatments that are available. This type
of mite can also infest people.
Your veterinarian is the
best person to see if you notice any skin lesions on your pets. They can
usually diagnose and differentiate the different types of mange and then
discuss the treatment options with you. |
