I took her to the vet on Saturday 'cause they would n't give me antibiotics w/o seeing her . It was all rather easy considering what a pain Trigger at the vet is . Well unfortunately the antibiotics have made her have the runs again . And for some reason when she has the runs she can not do it in the litter box .

Question: Why did their cat need to see the vet ?
Answer: Their cat was unable to use the bathroom .Their cat had been feeling ill .None of the above choices .Their cat kept throwing up in the litter box .