Why Your Dog Keeps Biting His Leg
Do you have a dog that suddenly likes to bite his leg? This can be quite worrisome, especially if the biting leads to some bleeding. It is likely a sign of something that needs medical attention, especially if it’s a chronic behavior. Here are the most common reasons for dogs that keep biting or chewing their leg.
Your Dog Has Developed an Allergy
The biting behavior might be a result of an allergic reaction. Dogs can suffer allergic reactions on their legs for a number of reasons, including insect bites and topical exposure to chemical irritants. Observe the area of the leg where your dog bites and check for any allergic signs of symptoms. The leg area, for example, may have red bumps or it could also have bare spots due to the excessive biting and chewing.
Your Dog Has an Infection
Infections may also develop on the dog’s leg. The dog may have an open wound that led to the development of skin infection. Much like allergic reactions, these infections can be quite discomforting and painful for a dog. Your dog might think that the only way to get rid of the discomfort is to bite and chew at the infected area. It’s important to check with the vet if you suspect the biting is caused by any of the above reasons.
Biting Caused by Behavioral Issues
Your dog might also be biting his leg due to psychological issues. The dog, for example, could be bored to the point when they start to chew certain areas of the body until it gets raw and sore. This is common among dogs that are left alone for an extended period of time. Making sure that your dog, especially high-energy breeds, gets plenty of mental and physical exercise could be one way to reduce this unwanted biting behavior.