between 5 and 8 years id say
Why are you not showing the incisors?
Does the photo show 2 or 3 crown pre molar 3? Looks like a 3 to me so should be around 15 month?
I would also say about 15 months but they do look quite worn
It is EXACTLY as old as it will ever be!!
Unfortunately Frank, the pictures are not really good enough to have a guess, I cant see the wear very well and I also cant distinguish the PM3. Its a good game to play though.
I would give it another twelve months. The three milk teeth are there but so too is the third molar. The pre molars especially the front ones are looking loose. Copy the pics and blow them up for a better look. puts it at about 27 months.
Makes it an excellent cull. Developement could be slow due to the harsh winter. Possibly just made it.