The phrase "particular breed" refers to a specific type or kind of a certain group or category. It emphasizes that there is a specific breed or variety that stands out from others within a particular group. Full definition
Some insurance carriers don't like particular breeds of dogs and won't write the policy or will charge more for it. (effectivecoverage.com)
It offers some specific foods for particular breeds, which can be very helpful. (topdogtips.com)
Some are most commonly seen in old dogs, others in females, others in males and some in particular breeds depending on different circumstances. (mypetneedsthat.com)