Sorry to say but you are not an expert on tea cup yorkies just because you have one yorkie. I am a breeder of Yorkshire Terriers.
First of all I do not breed a teacup or runt as you call it, to another teacup to get a teacup, because I would be having C sections on every birth. To get a teacup I breed my largest females to my 2 and 3 lb males.
In case anyone is confused on the difference between Yorkies, teacups, Yorkshire Terriers----- they are all Yorkshire Terriers called by different names, some are smaller or bigger than others but all are Yorkshire Terriers and as a breeder, there is no such thing as a runt. I have several beautiful teacup yorkies that weigh between 1 lb. 11 oz. and 3 lbs full grown and all came from tiny daddy and large mommy parents.
Anamilia
Toy Yorkies are usually more expensive than a regular Yorkie. The thing is, you can get a runt of the litter that's just like a toy Yorkie, but less!
Yes.
There is not a toy variety of Yorkie. Yorkies weigh between five and seven pounds when they are fully grown.
They belong to the phylum Chordata, animals with a spinal cord.
Yes. Hawks and other big birds can also take your yorkie.
Small dogs/toy breeds such as a Yorkie and Maltese
They can grow up to 10 inches from floor to shoulder.
Raisins are dried grapes which are harmless. yes it can!
The Chihuahua is the most popular breed of toy dogs. The second most popular toy dog breed is the teacup yorkie.
All dogs, and all mammals, belong to the phylum Chordata - animals with a spinal cord.
Does it matter. i don't think so there both the same breed just different first titles