I would consult your vet too. I did not know this but Belle has a major over bite our vet feels it is because her canines came out too late and they hooked backwards thus not allowing proper growth. I never had any issues with any of my other dogs, but that was the first I had heard this. You may just want to check with them to be safe IMO .
Ann & Art
Maxine CGC, UA NJ III, DD NJ r (11 yr old Golden)
Belle NJP, CGC, UA SJ, UA JJ (5 Black Lab)
Teddi CGC (1 1/2 yr old Golden)
Pete 14 yr old TB