Q: I have a Cavalier King Charles Spaniel who is 9. Recently, over the last two weeks, he developed an involuntary, what I would call, muscle spasm. I can see it in his upper body and through his back ...

Dogs hide pain far better than people realise, so the signs often look subtle or even harmless at first. Many of these behaviours get brushed off as age, stubbornness or mood, but they’re actually ...