hello i am new to this and i have a 16 week male Yorkie. i have had him for almost 3 months on April 12...and i have notice that every time he goes in the car he starts whining at 1st i thought it was because he need to use the bathroom but after a while i just knew he didn't like going in the car...now its gotten better because he just goes to sleep but today was very scaring.

he was sleeping on my lap and all of a sudden he just got up and i thought he had to pee so i put him in the back where there are wee wee pads. when i saw that he had thrown up i got very scared. when i was cleaning it up he threw up again but even more than the 1st time.I am worried that he might have something wrong with his stomach or he might be getting sick because lately i have noticed he hasn't been eating like he used too. my husband thinks it might be the food but he used to love his food. I'm giving him wellness for puppy.