While I AM 64 yrs old, I have many years experience working with a wide variety of pets: dogs, cats, rabbits etc, snakes, geckos, bearded dragon lizard. Grooming would be limited to brushing, combing, trimming. I have a good deal of experience in basic obedience training ( with owner participation). Please advise if pet has any history of biting or viscious behaviour. Leash walking is limited to small and medium dogs except at either off leash dog park. In this case, any sized dog with a good behaviour history at these parks.