I'm assuming you meant pro was caused by squirted with hose. The story I got from Humane Society was the dog was brought in by the mother. It had been bought on a whim by family after seeing a sign Puppies for sale at the end of a farm lane. She was tired of the dog being left chained out in the back yard being harassed by her 3 sons. Pretty sure the dog was chased with water hose with no escape. Always wished I could have thanked that mom. Other than that one quirk, my mutt Sophie was the best dog I ever shared life with.Prob was corrected by squirted with hose. The dog I got back last year doesn’t like the hose.