1. Mechanical design, no need for electricity, a gentle press, the sound is crisp 2. Baking process, sensitive keys, excellent workmanship, wear-resistant and anti-fall 3. The body of the bell is made of all metal stamping, which is full of rounded and curved texture 4. It is the right size for your cat and dog 5. The bells ring, the food arrives, and the fun interaction enhances the relationship 6. Material: stainless steel 7. Training suggestions: assist your pet to ring the bell with claws, give food reward and touch the head to encourage after ringing the bell, patiently teach, repeat for 3-7 days to deepen memory 8. Weight: 80g 9. Size: 7.1x2x4.5cm
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