I am so sorry that you lost your Diesel. I know the feeling of thinking you never will get over it. I have had to say goodbye to several dogs over my life but the pain does heal, although you will always miss these beautiful creatures. New dogs will come to you when you are ready and Penny came to you just then. I hope you can love her for who she is.
Deja, GSD, sable WL, female, born 11 / 2013
Cam, Rough Collie, sable, male, born 8/2015