These two live not too far from me. Their owner must have kept the agriculture designation on his property because really, livestock is not allowed in the city limits. Sellmeyer is a main road that runs through my town and everyone refers to these as the Sellmeyer Llamas!
I imagine that is unusual to see in the city limits - though we have a lady that use to help with the gardening downtown that raises llamas - and she's in city-limits - right on the line. Big piece of property.