I no longer use a collar, my Minnie had trachea irritation and I am pretty sure it was because of it. I just fastened her collar thru the loop on her harness for walking. Minnie does not go outside without us and is not free to roam the yard with all the mud we have in it. She goes on the puppy pad inside. BTW MInnie is on antibiotics because of the trachea irritation. |