It is an additional or replacement collar and must be paired with a PetSafe Wireless Pet Containment System (PIF-300-21)

Never leave your dog alone with toys or items that could pose a choking hazard

It also consumes algae-promoting nutrients to help prevent future algae growth

airlines may mandate the use of containers of a different more sturdy design than those of Container Requirement 1 (CR1)

This item is supplied on packaging that is widely recycled

API Pond Melafix Treatment Size(ml):473ml It is an additional orProduct may be used when adding fish to an aquarium particularly to smooth the transition from store to home and if an infection is suspected, but not yet diagnosed. Some fish bought in pet stores are already carrying diseases at the time of purchase, which may be difficult to detect in its early stages. API MELAFIX fish remedy will not adversely affect the biological filter, alter the pH, or discolor water.