Extreme Kongs Size:Large 4.5" MED (2) fits collar 14-19"

MED (2) fits collar 14-19" and snout 5-7" (Cocker Spaniels and Collies)

curogan (2 O-rings) OR BLACK stainless steel

The 1900S is available to be ordered in the 2-dog system

It also makes a stylish lead for any dog smaller dog

but it also makes a stylish lead for any dog

Extreme Kongs Size:Large 4.5" MED (2) fits collar 14-19"Kong toys have been recommended by veterinarians and dog training professionals as one of the best dog toys available. Kongs are great, durable, bouncy toys that build excellent motor skills and coordination. Black, or Extreme kongs are ultra strong for power chewers. All natural rubber, made in the USA!