These so - called «pit bull - types» could be a combination of several different dog breeds that could not be recognized at the time of the attack. (thesprucepets.com)
As a result, you may have to experiment with feeding your dog several different dog food formulas before you find one that works best for your dog. (petcareeducation.com)
Of course, the true product testers consist of several different dogs ranging in size from three pounds to two hundred fifty pounds. (stephscheersandjeers.com)