How to get burrs out of dog hair<br>Identify what a burr looks like. A bur is a seed that has a hook or teeth on it. These teeth or hooks are designed to latch onto a passing animal's fur, as a means of dispersing the seeds elsewhere.
Burrs are a safety hazard for dogs
( z1 endanger :ARG0 ( z2 burr ) :ARG1 ( z3 safe :ARG1 ( z4 dog ) ) )