Oh how cute...I bet they made his day! I absolutely love to see an elderly person with pets, I believe they lengthen and strengthen life. People get out more, have joy etc with animals!
I agree, love to see the older generation enjoying animals. This is just an awesome present for your dad, I hope he enjoys every day with them and you enjoy every day with him too. My dad would have absolutely loved something like this.
My in laws live with us due to some health reason and my FIL who barely gets around is always looking for the donks to visit iwth him...so they are turned out in the lawn every afternoon so he can see them and if weahter is cooperating he goes to love them up.
Heres to hoping your fahter has quite a few good years with his new loved ones!!