The Chi-Spaniel is not a purebred dog. It is a cross between the Chihuahua and the Cocker Spaniel. The best way to determine the temperament of a mixed breed is to look up all breeds in the cross and know you can get any combination of any of the characteristics found in either breed. Not all of these designer hybrid dogs being bred are 50% purebred to 50% purebred. It is very common for breeders to breed multi-generation crosses.
"This is my baby Daisy Mae at 6 months old. We got her from Merry Angels rescue. Her weight is just under 10lbs and holding. We aren't expecting her to get any bigger. She is a great dog. She is an extremely friendly dog. She doesn't know a stranger and she loves kids. Her best friend is my male Yorkie. They play for hours and hours. She learns things very quickly. Extremely easy to potty train."