It doesn't follow. This area has always been a farming district but there is only the one vet who does chickens & horses. Since I moved I have a vet just round the corner & they reliably carry the special kibble all my cats need so I considered changing vets but when I asked, nope, they don't do chickens, just cats & dogs.That might be a factor in the presence of so many exotic or avian specialist vets: if there's always been clientele, it makes sense that there are vets to meet the demand - as long as the costs of setting up a practice are not too high.