#4 Mbiri ya mtunduwu sinayambe ndi lingaliro la kuswana kuti lipange mtundu watsopano, koma mwamwayi, womwe udzakhala ndi gawo lofunikira pakupanga mtundu wamtundu.
#5 Woweta woyamba ku Boston anali Robert Hupper mu 1865.
Padoko, kwa woyendetsa ngalawa, iye anapeza galu chombo - Woweruza. Galuyo adakhala ngati Bull ndi Terrier. Anali galu wochititsa chidwi kwambiri amene ankalemera pafupifupi ma kilogalamu 15. Atakhazikika pamalo atsopano. Woweruzayo anaphimba galimoto yachikazi ya mnansiyo ya Jeep ya a Barnett. Agalu awa anapereka ana modabwitsa yunifolomu, pafupifupi kwathunthu kubwereza atate, zomwe zimasonyeza khola cholowa cha English Bull ndi Terriers. Kuswana kwa Boston Terriers onse kunayamba kuchokera kwa agalu a Judge ndi Jeep.