My dogs chewed them upI have a puppy that thinks all the invisible puppies are going to get to her food. Eating as fast as she does has caused her to get upset stomachs. This was a great solution! She eats so much slower and chews her food better. The nice thing about this also is it does not slide across the floor because of the rubber around the underside.Surprisingly great quality and durability. My pup initially did not like the change but soon adjusted and it was helpful to his digestion.The water bowl had a hole in the middle and was leaking into my basementWhat i did not like was the water bowl. It had a hole in it. I repaired it with a glue gun myself. Also, the food bowl had a sharp point on it that I had to file down. After fixing both items, they worked well.To thin broke during first feedingDestroyed in two feedings.My cat originally had a silicone slow feeder bowl that she hated. She would flip it over and eventually chewed right through it. I decided to give these ago and despite my hesitance, she hasn’t managed to flip it over yet (it’s been several weeks now, she flipped the other one on day one), can’t chew it to bits like she did with silicone, and seems to actually enjoy using it. Super glad I made this purchase, and even better that it comes with two so I can have one in the wash while using the other!Fonctionne bien pour 1 tasse de nourriture pour petit chien, car la tasse de nourriture de mon berger allemand le fait déborder, bon pour les petits chiens.Arriver dans sa boîte d’origine qui n’était pas solide du tout, au moins rien n’était brisé.Bowls were very flimsy and lasted 20 minutes. The immediately broke when the dog tried to flip it over.Great bowls that are good quality for a great price.