Size reference:

model

Tile size and groove size are applicable

Small size S (1) within 2 pounds, around 40cm-50cm, 30cm, milk dog, milk cat

rice

Medium size 50cm -60cm 4 10cm or so Puppy kittens weighing less than 6 pounds

Large size 60cm-75cm60cm, small dogs and cats weighing less than 15 pounds

Increase by about 80cm to 90cm and 70cm for small and medium-sized dogs and cats, weighing less than 30kg

s: Inner diameter 25cmM: Inner diameter 30cmS: Outer diameter approximately 45cm · M: Outer diameter approximately 55cm · L: Inner diameter 40cm XL: Inner diameter 50cm L: Outer diameter approximately 70cm · XL: Outer diameter approximately 85cm Note: There may be slight errors of 2-5cm in manual measurement