How much do I need to worry about toxic/poisonous plants?

[alexa]

I'm a newbie and have been doing a ton of research lately. In one book I read there were pages of toxic/poisonous plants to avoid and it left me a little anxious!

I thought that goats would sample a new plant before really chowing down so long as they have plenty of other browse to enjoy. To me this suggested that I don't have to completely uproot my garden (and my neighbors with all their oleander on the fence line) because the goats would self regulate within reason.

So, real talk...How do you manage toxic/poisonous plants on the homestead or trail? Do I need to get way better at ID-ing plants now and scour the edges of our property?

Thanks

Alexa