We gave our domestic short hair cat (a neutered male rescue cat) an off the shelf dewormer tablet from a petstore the active ingredients were "Pyrantel embonate 230mg, praziquantel 20mg." Both of those ingredients can cause diarrhea
36 hours later he now has diarrhea, not bloody, but serious enough for him to foul himself in his sleep. He may also have taken a rat last night.
We are wondering is this just the dewormer working or should we be concerned about another cause? Is 36 hours too long for this to be linked?