I is most likely the Albon. You my have over dosed her. Small dogs can become dehydrated very quickly. Get to vet as soon as you can. Try to get her to drink. This part is very important. You should never self treat your pets unless you have some experience on how to do so safely. Always go to the vet.
Yesterday Our Puppy Was Given Albon Tabs To Treat Worms. Today She Suddenly Became Very Quiet And Still,vomited And Doesn't Want To Move. She Wants To Stay In The Dark. Won't Eat. Is This The Worm Meds?
It could be from the Albon depending on the dose in relation to weight of the puppy but probably more that the worms are dieting and that will cause the pup some stress and not feel good especially if the pup has a heavy concentration of worms.
I give albon to a lot of my pups and they feel great it has saved a bunch of my dogs could just be side effects