Hello.
I'm also worried about our little Kenzie's previous inguinal hernia. She had it removed before we got her, she's running and jumping and all happy. 2 vets checked her just to be sure she's ok she's totally healed from the surgery, they told us she's perfectly fine, that inguinal hernias are a common yorkie issue and that we need to keep an eye on her til she's 8 months old and/or gets her 1st heat.
If you have more info, please let us know