Definitely an achondroplasia dwarf, but what a beautiful boy he is
we had one for 7-8 yrs and then a very good friend took her and a buddy for their kids to play with. She is still doing great-zero health problems as of yet. They bring her in to have her legs checked but so far so good. She is a funny little thing-rules the roost
Lots of luck with your new guy!
eta: saw your post about having him with "biggies". Please be very careful. I always strongly urge people to keep their minis away from the bigs. A playful kick to the side could kill him and with his bad back legs, he will not be as fast as he could be if he were to need to get away. Just something to think about.