| 50401 | Pyper | American Staffy Bullmastiff |
| 50402 | Crumpler | American Staffy Bullmastiff |
| 50403 | Trebor | American Staffy Bullmastiff |
| 50404 | Big Boy | American Staffy Bullmastiff |
| 50405 | Kapree | American Staffy Bullmastiff |
| 50406 | Waukomis | American Staffy Bullmastiff |
| 50407 | Capul | American Staffy Bullmastiff |
| 50408 | Casidee | American Staffy Bullmastiff |
| 50409 | Hombourg-Haut | American Staffy Bullmastiff |
| 50410 | Volvera | American Staffy Bullmastiff |
| 50411 | Hadlea | American Staffy Bullmastiff |
| 50412 | Hemau | American Staffy Bullmastiff |
| 50413 | Kerrington | American Staffy Bullmastiff |
| 50414 | Joanna | American Staffy Bullmastiff |
| 50415 | Adelyn | American Staffy Bullmastiff |
| 50416 | Dalin | American Staffy Bullmastiff |
| 50417 | Hospers | American Staffy Bullmastiff |
| 50418 | Sugey | American Staffy Bullmastiff |
| 50419 | Boqueirão | American Staffy Bullmastiff |
| 50420 | Miranda de Ebro | American Staffy Bullmastiff |
| 50421 | Eldon | American Staffy Bullmastiff |
| 50422 | Aunisty | American Staffy Bullmastiff |
| 50423 | Vinnytsia | American Staffy Bullmastiff |
| 50424 | Burris | American Staffy Bullmastiff |
| 50425 | Braxson | American Staffy Bullmastiff |
| 50426 | Redenção do Gurguéia | American Staffy Bullmastiff |
| 50427 | Piding | American Staffy Bullmastiff |
| 50428 | Artëm | American Staffy Bullmastiff |
| 50429 | Zair | American Staffy Bullmastiff |
| 50430 | Aamna | American Staffy Bullmastiff |
| 50431 | National Mine | American Staffy Bullmastiff |
| 50432 | Kahlea | American Staffy Bullmastiff |
| 50433 | Slinger | American Staffy Bullmastiff |
| 50434 | Pinillos | American Staffy Bullmastiff |
| 50435 | Ellport | American Staffy Bullmastiff |
| 50436 | Dawson | American Staffy Bullmastiff |
| 50437 | Doc | American Staffy Bullmastiff |
| 50438 | Delbert | American Staffy Bullmastiff |
| 50439 | Siteía | American Staffy Bullmastiff |
| 50440 | Castalian Springs | American Staffy Bullmastiff |
| 50441 | Zachari | American Staffy Bullmastiff |
| 50442 | Camerino | American Staffy Bullmastiff |
| 50443 | Entre Ijuís | American Staffy Bullmastiff |
| 50444 | Repentigny | American Staffy Bullmastiff |
| 50445 | Nechuma | American Staffy Bullmastiff |
| 50446 | Hermosa Beach | American Staffy Bullmastiff |
| 50447 | Bowmansville | American Staffy Bullmastiff |
| 50448 | Imbaú | American Staffy Bullmastiff |
| 50449 | Cannes | American Staffy Bullmastiff |
| 50450 | Brookshire | American Staffy Bullmastiff |
| 50451 | Borgo Val di Taro | American Staffy Bullmastiff |
| 50452 | Kevion | American Staffy Bullmastiff |
| 50453 | Akash | American Staffy Bullmastiff |
| 50454 | Nicolás Romero | American Staffy Bullmastiff |
| 50455 | Council Grove | American Staffy Bullmastiff |
| 50456 | Allante | American Staffy Bullmastiff |
| 50457 | Hilsberg | American Staffy Bullmastiff |
| 50458 | Saint-Just-en-Chaussée | American Staffy Bullmastiff |
| 50459 | Hungry Horse | American Staffy Bullmastiff |
| 50460 | Loyal Valley | American Staffy Bullmastiff |
| 50461 | Nilan | American Staffy Bullmastiff |
| 50462 | Redd | American Staffy Bullmastiff |
| 50463 | Divyansh | American Staffy Bullmastiff |
| 50464 | San Lazzaro di Savena | American Staffy Bullmastiff |
| 50465 | Blaike | American Staffy Bullmastiff |
| 50466 | Zyryanovsk | American Staffy Bullmastiff |
| 50467 | Targovishte | American Staffy Bullmastiff |
| 50468 | Gingelom | American Staffy Bullmastiff |
| 50469 | Walnut Hill | American Staffy Bullmastiff |
| 50470 | Imola | American Staffy Bullmastiff |
| 50471 | Westacres | American Staffy Bullmastiff |
| 50472 | Radlett | American Staffy Bullmastiff |
| 50473 | Amberlyn | American Staffy Bullmastiff |
| 50474 | Julious | American Staffy Bullmastiff |
| 50475 | Hamzah | American Staffy Bullmastiff |
| 50476 | Kariyah | American Staffy Bullmastiff |
| 50477 | Thủ Dầu Một | American Staffy Bullmastiff |
| 50478 | Simonésia | American Staffy Bullmastiff |
| 50479 | Galeras | American Staffy Bullmastiff |
| 50480 | Fernanda | American Staffy Bullmastiff |
| 50481 | Stalwart | American Staffy Bullmastiff |
| 50482 | Koryazhma | American Staffy Bullmastiff |
| 50483 | Sainte-Julie | American Staffy Bullmastiff |
| 50484 | Navassa | American Staffy Bullmastiff |
| 50485 | Hodgenville | American Staffy Bullmastiff |
| 50486 | Steve | American Staffy Bullmastiff |
| 50487 | Salima | American Staffy Bullmastiff |
| 50488 | Adomaitis | American Staffy Bullmastiff |
| 50489 | Tashtagol | American Staffy Bullmastiff |
| 50490 | Sunset | American Staffy Bullmastiff |
| 50491 | Pelsall | American Staffy Bullmastiff |
| 50492 | Limburgerhof | American Staffy Bullmastiff |
| 50493 | Klee | American Staffy Bullmastiff |
| 50494 | Baishan | American Staffy Bullmastiff |
| 50495 | German Valley | American Staffy Bullmastiff |
| 50496 | Palmácia | American Staffy Bullmastiff |
| 50497 | Jaidon | American Staffy Bullmastiff |
| 50498 | Damarrion | American Staffy Bullmastiff |
| 50499 | Oulainen | American Staffy Bullmastiff |
| 50500 | Aolanis | American Staffy Bullmastiff |