No
Usually the ones that give off a bad smell
when they role in mud they probly have a bad smell but when they are in a healthy in environment and bathed weekly i don't think they smell.
The aloe plant can smell bad because of the presence of compounds called aloin and anthraquinones, which can give off a strong and unpleasant odor.
Most air fresheners give off a small to make your place smell great. They want you to enjoy the smell to get rid of any bad scents the you dont like. But if you dont like when air fresheners give off smells get the ones with no scent. if there is one.
A skunk has a bushy-tail, and gives off a bad smell.
Usually, the smell will give it away. It develops an off-odor similar to mercaptan. A greenish tinge, sliminess and off odors mean it is past its prime.
Peas do give off fumes. That's why you can smell them.
skunk
Beans don't usually smell bad. But what they do is cause gases to build up in the body and cause you to have more flatulence (farting). Beans can be hard to digest, and as such, they rot in the intestines, and they give off methane gas.
Mushrooms shouldn't smell bad after cooking but then it depends whether you have burnt them or not? Hominy does smell bad sometimes but that is usually a sign of it being off or out of date.
To identify ham when it has gone off, you must smell and touch it. If it feels sticky and slippery, and has a bad smell to it, it has gone off.
Cyanide can give off a bitter almond smell, but doesn't always give off an odor, and not everyone can detect this odor.