Why pets start scratching constantly
Itchy skin in dogs and cats may be caused by fleas, mites, food reactions, environmental allergens, bacterial or yeast infection, unsuitable shampoo or excessive bathing. The signs often look similar, so scratching alone rarely tells the full story.
Owners may notice paw licking, ear scratching, rubbing against carpets, chewing the coat or waking at night because of itchiness. This is not only a cosmetic issue. Long-lasting itch can lead to wounds, secondary infection and behaviour changes.
What to note before the visit
Before the appointment, write down when the itching started, whether it changes with the season, and whether food, treats, litter, shampoo, bedding or cleaning products have changed. It also helps to mention whether other animals at home are itchy too.
Photos of redness, dandruff, scabs, bald patches or darkened skin are useful. If parasite products, medication or ointments have already been used, tell the veterinarian the name of the product and the date.
Why changing food is not always enough
Food allergy is only one possible cause of itching. Sometimes owners change food several times without improvement because the real problem is flea saliva, environmental allergy, ear inflammation or skin infection. Random food changes can make assessment harder.
If a food reaction is suspected, the veterinarian may suggest a clear elimination diet plan. Discipline matters: even small treats, table scraps or another protein source can affect the result.
What the veterinarian may check
During the examination, the veterinarian assesses the skin, coat, ears, paws, parasite signs and general condition. Skin samples, cytology, parasite checks or additional tests may be needed. The goal is not to use the strongest medicine, but to understand what keeps the itching going.
If inflammation is already advanced, both the primary cause and secondary infection may need treatment. Earlier consultation usually makes the problem easier to control.
When not to delay
Seek advice sooner if the pet scratches until wounds appear, has wet skin lesions, bad smell, pus-like discharge, severe ear itching or becomes lethargic. Home care is often not enough in such cases.
Do not use human ointments, steroid creams or leftover antibiotics without veterinary advice. Some products are unsuitable for animals and may hide symptoms while the disease continues.
FAQ
Can I give human allergy medicine to my pet?
Do not give medication intended for people without veterinary advice. Safe doses and suitability are different for animals.
Does itching always mean allergy?
No. Itching may be caused by parasites, infection, ear disease, unsuitable care or several causes at once.
When should I come sooner?
If the pet scratches until wounds appear, the skin is wet, smells bad, has discharge or the pet is lethargic, do not delay consultation.