Search Search Search You must have JavaScript enabled to use this form. Topic Clear All Human & Animal Medication The latest information and treatment plans for both human and animal medication toxicities can be found here. Understanding the Many Dangers of Ibuprofen for Cats and Dogs The gastrointestinal ulceration and acute renal failure effects of ibuprofen are well known, but did you know that high doses of ibuprofen can cause CNS signs?