Health & Wellbeinghi! my cat, 12lbs. ate my dogs sentinel spectrum (for dogs 2-8lbs)
Even though Sentinel spectrum is not licensed for cats, in this case there should be no problem with this medication and dosage as the ingredients (milbemycin oxime, lufenuron and praziquantel) each are licensed for cats. There is not enough of each in the 2-8lbs dog dosage to hurt your kitty. I suggest you hide the rest of the sentinel so Maurice does not find it. Praziquantel tends to sometimes make cats vomit, so this could happen within the next 30 minutes or so. This should not be a problem.
Updated on August 12th, 2025