Some dogs may develop tender feet, oily skin odor or destructive behavior. (platpets.com)
Often, a particularly strong skin odor indicates an allergic skin condition or a skin yeast infection. (vetdepot.com)
If a parent has bone or joint disease, allergic skin disease, bad teeth and gums, ear infections, eye problems, separation anxiety, destructive behavior, tender feet (cutting toe nails), oily musty skin odor, coprophagy, liver, heart or kidney disease, bladder stones, asthma, fatty tumors, poor physique or coordination, umbilical and other hernias or another disease, then the puppy is at least ten times as likely to inherit these problems than a puppy from healthier parents. (2ndchance.info)