Engage Your Dog's Natural Instincts! This innovative puzzle toy combines 3 essential functions in 1 smart design: Mental Stimulation - Strategic treat holes (1.5cm) & internal slow-feed columns create rewarding challenges Dental Care - Textured silicone surface naturally cleans teeth during play Anxiety Relief - Extended playtime (30+mins) reduces destructive behaviors by 68% Technical Excellence: Military-grade silicone withstands 80lbs bite force FDA-compliant material ensures safe chewing Ergonomic 4.6" diameter fits all breed sizes Waterproof design for pool/beach adventures 360 airflow prevents saliva buildup Pro Tip: Fill with frozen peanut butter to create a 45-minute engaging challenge! Product Name: Interactive Dog Treat Dispenser Toy Weight: 164.8g/5.8oz Material: FDA-Compliant Food Grade Silicogen (BPA/Phthalate Free) Dimensions: 4.6"L x 3.15"W x 2.87"H (11.7x8x7.3cm) Treat Opening: 0.6" diameter (1.5cm) Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin