Great thread....
This is exactly how I ended up getting Lottie.
I looked after my friends yorkie for 2 weeks , and at the end of it all I felt so sorry when Alfie was back being the only one I went out and got Lottie....
They have all had so much fun together,bet your husband will be a pushover when it comes to asking for a sibling for Gizmo
I am always amazed at how they all get along together, we have looked after a few different yorkies and both Alfie and Lottie have done really well.Sounds as if Gizmo, T-bone and Tina have all had a great time.