1.[Interactive Dog Toys for Boredom and Stimulating]This is a fun interactive dog puzzle toys, adopt unique feeding design with 21 movable points and 24 holes. which can easily become the closest companion and toy for your pets, and will release pressure for dogs. Encourage and train your dogs or cats to find food by sliding parts to improve eating pleasure and IQ. 2.[Dog Enrichment Toys with Squeak Design]This mentally stimulating toys for dogs is designed with a sounding device in the middle of the toy, which is to attract the pet's attention. The 4 non slip pads at the bottom of corners are used to prevent the bowl from moving and overturning during pet feeding. Available use on wood floor,tile,carpet,dog kennel... 3.[No Removable Parts & Safe]Dog puzzle toys for large dogs made of non-toxic food grade PP material, suitable for pets to play for a long time. This dog treat puzzle toys has no detachable parts, because it has built-in tightly folded game parts, which will not fall off easily. When your pet moves the slider with its nose or claws, this design can avoid problems such as suffocation and swallowing. 4.[Fun & Healthy Feeding]It is a great dog food puzzle slow feeder toys encourages pets to eat at a slower speed, It can encourage and train your dog or cat to find foods by sliding the slider, therefore extending feeding time by 15-20 times and help your pet develop y habits. And improve the IQ of dogs, train the smell of pets.