We have a coon hound/pit bull cross that we acquired under similar circumstances. She was younger- about 10 weeks, but had also been horribly abused (in fact, she came with a badly broken back leg as a result of the abuse). She is now 9 1/2 and is such a dear part of our family. She still is a very nervous dog, and as with yours, has some separation anxiety. As long as she is left with our golden, she is fine....but don't leave her alone or she will eat the furniture (we crate her for her sake and the furniture's sake if she is left alone). She is still very, very submissive- and tends to roll over and pee on strangers when they attempt to pet her (guess having a wet foot is better than a bite!?!).
Regardless, she is a beloved member of our family. Lots and lots of work, but my 4 kids learned so much about animal behavior and accepting and teaching as a result. As others have said, she does well when there is an "alpha" around- she likes to know she is safe, and making her behave actually seems to reassure her. She is funny though- the golden outweighs her 100 pounds to 40, and a result of the abuse she is a bit arthritic so she can't beat him to the toys or balls. Instead, she steals them and puts the toys/balls in HER bed....and she does this little "lady" growl/whine when the golden goes near them. He lays in front of her bed and whines and whines and whines....while she comes to us for pets. It is as if she is saying "haha". Other than that the 2 dogs get along very well- no food aggression or anything. She also loves the cats....two are known to share her bed with her (it's cold in the winter in IL).
Dogs bring so much companionship and joy to our lives....it is amazing sometimes how comforting they can be!
Regardless, she is a beloved member of our family. Lots and lots of work, but my 4 kids learned so much about animal behavior and accepting and teaching as a result. As others have said, she does well when there is an "alpha" around- she likes to know she is safe, and making her behave actually seems to reassure her. She is funny though- the golden outweighs her 100 pounds to 40, and a result of the abuse she is a bit arthritic so she can't beat him to the toys or balls. Instead, she steals them and puts the toys/balls in HER bed....and she does this little "lady" growl/whine when the golden goes near them. He lays in front of her bed and whines and whines and whines....while she comes to us for pets. It is as if she is saying "haha". Other than that the 2 dogs get along very well- no food aggression or anything. She also loves the cats....two are known to share her bed with her (it's cold in the winter in IL).
Dogs bring so much companionship and joy to our lives....it is amazing sometimes how comforting they can be!