As a "modern cave dweller" (i.e. I'm not quite an agorophobe, but I rarely leave the house unless I have to and rarely do things outside if I can help it), I don't have to worry about this.
If I did, penetration is the most important thing after placement, so I'd want to go with something that has the extra penetration for animals if needed. It will work better on humans than the personal defense rounds will on big animals.
If I did, penetration is the most important thing after placement, so I'd want to go with something that has the extra penetration for animals if needed. It will work better on humans than the personal defense rounds will on big animals.