Rose bushes: A liability

[Joe Butcher]

My rental property has three rose bushes. They look nice and I think add a little curb appeal. There is one in the front and two in the backyard.

When trimming them the other day I realized just how thorny they were.

I dont have a tenant in there yet, but was wondering: If my tenants have kids and they fall into the bushes or hurt themselves in some way on the thorns, can I be facing possible legal action? Should I get rid of them?

Is there something I should/could put in the lease regarding such things?

Thanks