dog bruises

Question
my son was playing with a dog good ruff play i thought but he ended up with bruises on his arms and maybe a bit  but not threw the skin  it just looks like it on the pics he ad a coat on some say that could not happen i want to know if it could give good bruise like that

Answer
Yes, bruises are a side effect of playing with a dog, Kelly. If you believe you can't get bruises through clothing, I have some oceanfront property in Kansas I'd like to sell you. LoL I am covered in bruises right now from my 7 month old German shepherd puppy.