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.
Passing animals help spread the seeds of burrs
( z1 help :ARG0 ( z2 animal :ARG1-of ( z3 pass ) ) :ARG1 ( z4 spread :ARG1 ( z5 seed :part-of ( z6 burr ) ) ) )