[leezo]

My 12yr old Yorkshire terrier has been eating and drinking loads these last few weeks, but now he's acting strange and dribbling pee when he's walking

[tickle]

Frequent urination and excessive drinking can be a sign of many things, leezo. You have to remember your lovely little yorkie is a senior citizen now and suffers from many of the same ailments we do when we age.

Kidney failure, Cushing's disease, Diabetes, kidney disease or urinary tract infection are a few and your pet needs a vet visit to determine what it is; could be something easily treatable but you will have to be aware of what it is.

[LadySam]

I totally agree, a visit to your vet is in order.