If your dog is itching more than they normally would, you are undoubtedly concerned. When dogs begin to itch, it normally means that something has triggered it. There are a few possible causes for their reaction. Here's a look at what might be happening to your pet.

Food

If your dog is suddenly very itchy, it may be due to the type of food they are eating. If you have recently switched their diet, it may be the problem. You can trace their diet back to see what you have given them to eat over the past few weeks.

This is the best way to find out which foods could be the culprit. Once you find the cause, start eliminating it from their diet.

Allergies

Seasonal allergies are also very common in dogs. Some dogs may start itching more as soon as a particular season gets in. Many dogs will start itching more during the spring when there is a lot of pollen. They may also start itching in autumn as well when pollen becomes high once again.

Bathing your dog regularly during these seasons can help to relieve any itchiness they may be experiencing. Bathing helps to remove pollen from your dog's fur especially when they have been outside for a long time. You can try giving them omega-3 fatty acid supplements to see if this will help to alleviate the symptoms. Of course, talk to your vet before you do anything.

Also, in the same way that antihistamines are beneficial for humans with allergies, they can also work wonders in dogs as well. Your veterinarian will tell you the safe antihistamines that you can give your dog.

Infections

Another reason why dogs may become itchy is that they have a skin infection. Skin infections are often hard to miss as they will cause patches of your dog's hair to fall out or cause redness. The skin infection that your dog is experiencing may be caused by bacteria or fungi.

Once you notice signs of skin infection, the best thing you can do is to reach out to your veterinarian as soon as you can. Infections need to be treated immediately so that they do not spread.

Find Relief

Once you suspect that your pet has an allergy, the sooner you take action the better it will be for your pet. Consult your veterinarian if things start getting out of hand. 

For more information, contact a local veterinarian.