A
HUMAN NECESSITIES
A01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
A01K
ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
A01K27/00
Leads or collars, e.g. for dogs
A01K27/005
Quick-couplings, safety-couplings or shock-absorbing devices between leash and collar