
Like we all know, dogs have feelings and emotions. The only thing that they cant do is talk to us about it. Your poor girl is grieving the loss of her friend. Doesnt know why the once always there friend is gone, just that she is.
Before getting a puppy. give her some extra toys to keep her occupied. Also, try some herbal calmer.
When we put Joy down, I kept saying "I need another springer here!" I couldnt stand it. I even enquired about litters. But when the time came, I just couldnt do it. I wasnt ready. So please make sure you are ready before you get a pup.
Bless you and (((((hugs)))))))