Yes, Yorkies can be dangerous. Not only can they suck you in and break your heart, they can break your body if you're not careful
well maybe even IF you are careful!
So glad to hear that your knee is feeling better. Please be mindful of any aches and pains that occur in that knee in the near future and have them checked out. You never know what's going on inside without proper medical testing.
If this had been a Yorkie with a knee booboo and you didn't rush to the vet for medical treatment, you would have been roasted, toasted and thrown out to the dogs. SO... please take care of yourself!!! Your furbutts need you in good health.