Update:

Klaus, has been to the doggy doctor and it appeared he strained his left hip. He was given pain med's and is doing very well now. Lucy has a small sebaceous cyst and it is good for the moment but the vet will remove it if it gets any larger. We are watching her and will make the decision if and when it gains ln size. The protrusion on Klaus is just a skin tag and the vet said he is alright with it as it may go down in size or get larger. It does not need to be removed or drained.