I'm not agreeing or disagreeing, but look on youtube for videos of feral dogs.
Yeah, they're a pain in a lot of places. What I meant is they're not spreading off into wild ecosystems in North America. Most wild dog issues are around areas with people.
So how many species of snakehead can survive in Minnesota waters?
The logic behind banning all of them is to prevent people bringing in in the bad ones under the name of the others. I'm not saying it's the best thought out plan, but still.
Trust me, I understand stupid animal restrictions....in my home town, it's technically illegal to have (this is word for word);
-pythons or boas of any species
-terrapins
-giant tortoises
-lionfish
-poisonous colubrid snakes
-rabbits*
-geckos*
*these were removed eventually
However, it is legal to have cobras, komodo dragons, stonefish, stingrays, gila monsters and a variety of other dangerous stuff. The bylaw was cooked up by people with no animal knowledge, no research of any kind and apparently no common sense.