Sophie B
Senior Guinea Pig
She couldn’t hurt a fly and is very eager to pleaseIf by 'bad bone' you mean no prey drive, this is likely to be because a bichon is not a working breed.
Hunting genes arent bad bones btw - it's dogs doing what they were bred to do. It's very desirable to have a high drive dog if you can harness that power to work the dog. But to put a purebred hunter with no steadiness training near guinea pigs and expect all to be well is foolhardy, as well as being unfair on the dog and, of course, the pigs.