Question

why does a dog shed its hair in the summer​

Answer 1

Answer:

To prevent being suffocated by the heat?!

Answer 2

The top coat is what you see and feel on the outside. The undercoat is made up of secondary hairs that grow around the primary hairs and tend to be shorter and softer. ... This process is sometimes called "blowing coat." When the weather warms, dogs shed their old winter undercoats to make way for a lighter summer coat.

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