We adopted our dog on Wednesday from a local kennel. We have little info on her apart from her being 3 and a lurcher/terrier cross.
She settled in well with little drama. Yesterday she was in the garden and DD (6) ran out there. As DD ran in the dog grabbed her foot in its mouth and tugged at her shoe. DD has a small graze type mark to foot. No blood. We weren't sure if DD was over exaggerating as it looked more like the dogs claw had caught her iyswim.
Today I was in the garden to clear up poo. Dog lunged at me grabbing my ankle in her mouth and pulling me about. I got her off my ankle then she grabbed my hand with her mouth then my cardigan. This has happened twice today. Both times outside then she's been perfectly normal since.
I'm not sure what to do. Is it just nipping that she wasn't taught not to do as a pup? Or her prey drive coming out?
Do I need to rehome her? I'm worried it's biting but as she's not a huge dog I'm just diminishing it.
If anyone can help it would be appreciated. I feel awful about it.
Pic attached of said dog.