Hi Siikibam thank you for your reply. One boar was from a private home and the older one from a pet shop which was apparently was given greens of which I have tried every type of and none of it is touched. Maybe I have cut the veg up too big so I will cut it up smaller and scatter it around the cage and see what happens. I’ve had my 2 piggies for nearly 3 weeks and they seem to be bonding though there are times when they chase each other around the cage doing popcorns so that would indicate to me that they are playing-would you agree? A lot of times the older one would make low rumbling noises but there is never any nashing of teeth.