Been using this for about two weeks & it has been a great way to slow down our dog! He usually finishes his bowl in maybe 2 minutes and it’s been taking him on average about 10 min to get through this snuffle mat! It’s also HUGE compared to others I’ve seen. Highly recommend if you want to give your pup some fun food puzzles! I haven’t tried washing it yet, but I’m excited that it is washer friendly.