Itchy Dogs
As we approach spring, we normally see an increase in the
number of dogs suffering from itchy skin. If your dog has itchy skin, it may
have a pollen allergy. The areas most commonly affected include the paws,
belly, ears and armpits, although any part of the body can be itchy with pollen
allergies.
We normally expect pollen allergies to start between
18 months and 5 years of age, with certain breeds such as Staffies, West Highland
White Terriers, Bull Dogs, Boxers and Retreiver breeds being amongst the most
commonly affected.
Many people find their dog also becomes quite smelly when
they are itchy. This is normally due to a secondary infection with bacteria or
yeast, and this can contribute quite a lot to the itchiness.
To treat dogs with itchy skin, we firstly need to confirm
the diagnosis. The itchiness being seasonal, especially in Spring gives us a a
pretty good idea that the dog may have a pollen allergy. We also check the dog
for other causes of itchiness such as fleas, mites and other allergies.
Once we are reasonably sure we are treating a pollen
allergy, we look towards long term control of the condition as well as
improving the skin in the short term.
Much of our long-term treatment is based around trying to
eliminate or at least reduce the need for ongoing steroids. I do this by
recommending the following:
·
Fatty acid supplements such as Nutricoat: helps
restore the normal oils in the coat (I use this product for my own dog who has
a pollen allergy and I haven’t needed any steroids for him for over two years)
·
Good flea control: to minimise another major
cause of inflammation within the skin
·
Antihistamines: these can be a bit hit and miss
so often we need to trial several different antihistamines before we find one
that works
·
Regular bathing with a low-irritant shampoo: I
normally recommend an oatmeal based shampoo but care needs to be taken as
occasionally dogs will react to the oatmeal. I recommend weekly washes,
allowing the dog to be wet for around 10 minutes
·
In some cases, specific tests and
hyposensitisation injections may prove useful
For dogs experiencing a flare-up or severe problems, my
approach is more aggressive initially, but I will normally try to transition
them on to the long-term options above once controlled. Short-term treatments
commonly used include:
·
Antibiotics and antifungals: to treat any
secondary infections
·
Steroid: orally or injection until skin settles,
occasionally longer term
·
Topical lotions and treatments: to help
moisturise and soothe the skin
·
E-collars: if significant self-trauma
The key to successful outcome with itchy dogs is early
diagnosis and treatment. If we can control the condition before secondary
infections occur we can minimise the need for steroids and other aggressive
drugs, and keep the dog comfortable in the long term.
No comments:
Post a Comment