Welcome to YorkieTalk! How wonderful that your granddaughter lives with you! Since you already have Bichons you are already many steps ahead of helping to raise Samantha. Just like any small breeds, hypoglycemia is definitely a biggie to keep an eye on. If you dont have it already, get some Nutri-Cal to keep the bloodsugar up. Feed the puppy several small meals instead of 2 or 3 larger meals. As the puppy grows older, the feeding periods can be reduced.
Also, like a Bichon, Yorkies need to be groomed a lot so get Samantha used to brushing, combing and introduce her to the blow dryer - slowly!
Did you have specific questions? If you do, you can just ask or click on the "Search" button and type in a few words and see if you can find your answer.
What is your granddaughter's name? And we would love to know more about your Bichons too! Name? Age? Gender?
If you need help finding your way around YT let us know. Hope you will post pictures soon. Can wait to see your family!