I saw Whiskas cat milk product in the store and I thought my kitties might like it. I poured a small amount for my two cats. Howard started lapping it up but started making weird smacky lip faces. It almost looked like it wasn't tasting good, but he was compelled to drink it anyways. Or that it was very sticky. My second cat, Toby approached with more hesitation and also made weird sticky mouth faces. Then he puked about five minutes later after having only a small amount. Is this stuff okay? It seems a bit off. I don't think I'll be buying it again!