We gave two Bumis as gifts to our friends who watched our foster Labrador puppy (5 months old). They have two labs that love to show Simba the ropes so these were perfect. We've bought these as gifts for our other friends' labs and they've been a hit. Thank you so much for making such great durable toys. It helps to keep their soft-mouths from getting cut-up but is strong enough to withstand their non-stop play tugging. I highly recommend this toy and company!!