Are any animals in Chinese calendar Chordata? Please answer step by step:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
The chinese zodiac based on the Chinese calendar has a number of animals including dogs and pigs. Chordata is a scientific classification of an animals phylum. The phylum of pigs is Chordata.
So, the final answer is yes.