Hematomas More Condition_treatment Mastiff Pup Has Hematomas On Her Elbows From Plopping On The Hard Floor?

Mastiff pup has hematomas on her elbows from plopping on the hard floor? - hematomas more condition_treatment

My puppy is 3 months and developed what was bruising to the elbow before hard on the floor. I bought a pillow for sleeping, but he is better on the cold floor. this party? Is there more I can do? the vet said it can not drain out of fear of contagion can be by any other person has this problem with a Great Dane?