It depends on what you consider harmful. Overpopulated feral cats can greatly reduce the bird population of an area. With domesticated cats, diseases that can be transmitted to humans are a risk. Toxoplasmosis is a disease spread mostly through cat excrement. So you should take precautions when you clean a litter box, and you shouldn't get near cat waste if you are pregnant. Rabies can be spread from cats to humans, so you want to make sure any cats you own are vaccinated. There are also Allergies to cat hair and skin.
no iceberg is not harmful for cats.
Yes, cilantro is not harmful to cats and can be safely consumed in moderation.
Yes, it is harmful in all forms.
Yes, dill is not considered harmful to cats and can be safely consumed in moderation.
no betta fish are not harmful to cats thankfully!hello! i love cats and i now that beta fish is not poisned to cats, they have very strong immunity!
No because they are natural friends.
No ginger is not harmful to cats.
I'm no vet but I don't think baby oil is harmful to cats. If its safe on babies it's probably safe on cats.
No, cats should not drink coffee as it can be harmful to their health.
No, cats should not be given coffee as it is harmful to them.
yub.
Yes, cats' urine contains ammonia, which can be harmful to their health if they are exposed to high levels of it for a prolonged period.