Lamb gas...You may be luckier than you realize. Years ago we had a big lamb dinner and fed the leftovers - and fat - to the family dog. Several hours later, she walked past me ... and left the most nauseating smell in the air I have ever encountered.
The lamb gave her the most terrible gas for three days, we had to make her stay outside the whole time. She was crushed and had no idea why she was suddenly banished from the house. We were in Southern California, so she didn't freeze to death.
Live and learn.