When the dog itches
Dusseldorf. The skin in dogs basically fulfills similar tasks as in humans: among other things, it protects against external influences such as bacteria or parasites and regulates body temperature. In addition, various diseases become noticeable through skin problems. It is therefore important that dog owners recognize skin changes in their companion at an early stage and, if in doubt, have them checked by a veterinarian.
Dull fur, bald spots, constant scratching or redness – a dog's skin can show a variety of symptoms for a wide variety of causes. “Skin problems can often indicate diseases at an early stage that can only be clearly identified with laboratory tests,” explains veterinarian Dr. Steffi Schmidt. “Many systemic diseases, such as hypothyroidism or liver problems, can be treated at an early stage.”
Common skin diseases in dogs
Skin problems are often due to the following causes:
- Allergies: Flea saliva, mites, pollen or even food can cause allergic reactions in dogs. These often manifest themselves as severe itching, redness or inflammation of the skin.
- Parasites: Fleas, ticks, mites, etc. can also cause itching and skin irritation apart from allergies.
- Fungal infections: Round, hairless areas with increased scaling can indicate an infection that should definitely be treated.
- Bacterial inflammation: Skin inflammation is often a consequence of other skin problems and occurs when, for example, a dog scratches to relieve itching.
“Basically, every dog can suffer from skin problems and diseases,” says the veterinarian. “However, dogs with strong wrinkles such as pugs, bulldogs or cocker spaniels are particularly susceptible. Moisture builds up more quickly in the skin folds and bacterial infections can arise.” If skin changes occur very suddenly, severe itching occurs (scratching or licking) or if you notice redness, crusts, pustules, weeping or open areas, you should have them examined. If the vet rules out all medical causes for the itching, psychological behavior may also be a possibility.
Prevent skin problems
Both dogs with allergies, who frequently scratch or lick themselves, and older dogs, who often suffer from dry or flaky skin, benefit from special care, explains Dr. Schmidt. Care products from pet stores, such as dog shampoos with chlorhexidine or moisturizing ingredients, can play an important role here. “Through washing and care, fewer germs remain and the skin can better fulfill its natural protective function. Ideally, fewer or no medications are needed for treatment,” says the veterinarian. In any case, it makes sense to have skin changes examined by a veterinarian so that he can recommend suitable products or further treatments.
A balanced diet, regular grooming and a clean environment also have a preventive effect on healthy skin. In this way, owners can help their four-legged friends feel completely comfortable in their own skin.
Pet Supplies Industry Association (IVH) e. v.