| 073 | Scottish Terrier | Terrieri | |
| 074 | Sealyham Terrier | Terrieri | |
| 150 | Serbian Hound | Copoi, limieri si rase înrudite | |
| 173 | Serra da estrela Mountain Dog | Caini de tip Pinscher si Schnauzer-Molossoizi-Caini de munte, Ciobanesti elvetieni si alte rase | |
| 002 | Setter englez | Caini de aret | |
| 006 | Setter Gordon | Caini de aret | |
| 120 | Setter Irlandez | Caini de aret | |
| 330 | Setter Irlandez rosu cu alb | Caini de aret | |
| 309 | Shar Pei | Caini de tip Pinscher si Schnauzer-Molossoizi-Caini de munte, Ciobanesti elvetieni si alte rase | |
| 257 | Shiba | Caini de tip Spitz si de tip primitiv | |
| 208 | Shih Tzu | Caini de agrement si de companie | |
| 319 | Shikoku | Caini de tip Spitz si de tip primitiv | |
| 337 | Short-haired | Copoi, limieri si rase înrudite | |
| 270 | Siberian Husky | Caini de tip Spitz si de tip primitiv | |
| 075 | Skye Terrier | Terrieri | |
| 142 | Slovakian Chuvach | Caini ciobanesti si de cireada (fara ciobanesti elvetieni) | |
| 244 | Slovakian Hound | Copoi, limieri si rase înrudite | |
| 320 | Slovakian Wire-haired Pointing Dog | Caini de aret | |
| 031 | Small Blue Gascony Hound | Copoi, limieri si rase înrudite | |
| 082 | Small Brabant Griffon | Caini de agrement si de companie | |