9.3 that is very sad news.
That has always been the problem with JRT's,they never know when to quit.
8 years of special memories for the owner and friends.

My dog Busta is in the bad books at the moment,he found the chooks in the vege garden and promptly removed them,amongst large mouthfuls of feathers.
The chooks know who the boss is in the garden....until next time.
Oh well what can you expect,,he's a Jack Russel Terrier!