A strap-type collar (10) for pets such as dogs or similar, made from flexible fabric, nylon, leather or more suitable material including composite materials, the collar being bendable in order to form a closed loop with two ends that can be joined together by means of a toothed band (13) at one end and a ratchet (14) at the other end, this collar (10) consisting of a single body or an assembly of an outer strap (11) and adjustable inner padding (12), and in that the toothed band (13) is fixed to the collar by means of one or more rivets (15), at a certain distance from the end of the collar (16) formed by two half-ends (11, 12), in such a way that the end of the collar (16) can be adjusted to size in this area, according to the size of the animals neck.
