“Don't think to hunt two hares with one dog”
Benjamin Franklin
“He who hunts two hares does not catch the one and lets the other escape”
Proverb
“He who hunts two hares from one bush, is not likely to catch either”
“The dog that starts the hare is as good as the one that catches it”
“Hold your dog in readiness before you start the hare”
“To hunt the hare with the ox”
“The hindmost dog may catch the hare”