Male Tibetan Terrier Skull #4 | Veterinarian Collection Canada

This is a male Tibetan Terrier skull. 
Nasal Turbinates intact and teeth accounted for. Missing a very back molar and has had a canine tooth on the bottom right removed due to it being a double canine (retained). 
13cm(L)6cm(H)
Imported from: Canada
Initially cleaned by and method: Unknown
Purebred: Unknown but from a veterinarian who states they are Tibetan Terriers. It's written underneath. This is written in grey leaf pencil, I've kept it there for authenticity purposes but it can be removed with soap and water easily. 
Purchased from a Canadian veterinarian and canine enthusiasts. 
This is a Tibetan Terrier skull. A Tibetan Terrier is a small/medium breed of dog that resembles the appearance of a selected few terrier breeds, but it doesn't actually belong to the terrier group. 
This dog was euthanised due to canine parvo (I have 3 other skulls of the same breed available from the same owner). These dogs were not vaccinated against the illness, unfortunately. 
Initially the cleaning process is unknown, but the skulls are intact and in good condition. The skulls were donated to the veterinarian, as the dogs' skins were tanned and the bodies were left over. 
These skulls are a couple of years old.