[Solved]If you're experienced with dogs, I need help!

[The.Wizard]

It's very common for dogs (and also cats) to twitch their muscles and even make noises while they dream.

This.
I had dog for 18 years,he past away 2 weeks ago so i have some experience with those lovely creatures,
All dogs are dreaming and evan barking and some times move legs like the'y running while sleeping,it toke me some time to get use to that,i thought it was something wrong.
It happens while they are in deep sleep,we call it REM faze of sleep for humans.
If she eating well and drinking well she's ok,she woudn't eat or drink if she was sick or something.
That " behavior change " you mentioned-maybe your brother or his girlfriend hit her or being aggressive or violante towards her,sounds like that to me,usually when dogs are punished they express that kind of behavior...dunno,hope not but check it out.
If you need any more advice go inbox so we can talk Serbian,much easier and faster.
Good luck mate.

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