greybeard said:
We have an deaf old border collie that lays around on the deck. Her hair gets all matted and knotted. Can we get her shaved for the summer? If so,will it grow back normally?
Some say double coats don't regrow?
Take that old dog to the groomer and have it done professionally - you will not regret it and the cost is minimal when you look at the final job.
Trust me - all coats will grow back.
That old dog needs a treat once in a while - I am sure she has earned it or you would not let her lay around like she does!
My best
BC