I think some people are just willing to pay for peace of mind, regardless of how small the risk of a price hike might be. (treesfullofmoney.com)
They're completely digestible, so there's a very small risk of intestinal obstruction. (petsmagazine.com.sg)
When dealing with common breeds involving large, diverse gene pools, identified carriers can be eliminated with small risk of adversely narrowing the gene pool. (thedogplace.org)