^ What a great story. And yes there are all sorts of reasons.. for this happening as sad as it may be. But your story is a happy ending and Taco/Tahoe is living proof.
I'm sure that did make her sad..that he didn't get excited to see her
Ya always wonder how long they remember.
__________________
Rhonda, Bailey, Josie and my angel Bella Rue'
"Until one has loved an animal, a part of one's soul remains unawakened."
~Anatole France~