Jabber, if your dog has such hunting instincts, maybe a hunter would be interested in buying her? Those kinds of dogs are asked for around here. I do strongly suggest visitng the owner and checking to see how the dogs are cared for. But I'm sure you would do that anyway.
A dog should not be a stress factor. I believe JJ gave her last dog away too. Sometimes it is the best thing you can do for yourself and the animal.
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As soon as you trust yourself, you will know how to live.
Goethe