Ibuprofen has a narrow margin of safety in dogs. One recommended dosage is 5 mg/kg/day, divided.3 How-ever, signs of toxicosis have been seen with a dosage of 8 mg/kg/day for 30 days. At this dosage, no clinical signs were seen, but the dogs developed gas-tric ulcers and intestinal inflammation.6 At 16 mg/kg/day, vomiting, diarrhea, The safe dose of Ibuprofen for dogs is 2.2 milligram per pound (5 milligram/kilogram) a day, divided into two administrations. Some manuals prefer to err on the side of caution and recommend doses of between 1.1 and 1.8 milligram per pound (2.5-4 milligram/kilogram) every 12 hours. Because of the slim margin of error, the use of Ibuprofen in Lien8ou.

ibuprofen amount by weight