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 could be a safety hazard for human as well
( z1 possible :ARG1 ( z2 endanger :ARG0 ( z3 burr ) :ARG1 ( z4 safe :ARG1 ( z5 human ) ) :mod ( z6 as-well ) ) )