Terriers are often informally categorized by size or by function, so we working terriers (Hunting types), toy terriers and bull type terriers
| Terrier Dog Breeds | Size | Exercise | Grooming | Life Span (Years) | Airedaile Terrier | Large | Medium | High | 10-14 |
| American Staffordshire Terrier | Medium | High | Low | 12-14 |
| Australian Terrier | Small | Medium | Medium | 12-14 |
| Bedlington Terrier | Medium | Medium | Medium | 12-14 |
| Border Terrier | Small | Medium | Medium | 10-14 |
| Bull Terrier | Medium | Medium | Low | 10-14 |
| Cairn Terrier | Small | Medium | Medium | 10-14 |
| Cesky Terrier | Medium | Medium | High | 10-14 |
| Dandie Dinmont Terrier | Small | medium | High | 10-14 |
| Fox Terrier (Smooth) | Medium | Medium | Low | 10-14 |
| Fox Terrier (Wire) | Medium | Medium | High | 10-14 |
| Glen of Imaal Terrier | Small | Medium | Medium | 10-14 |
| Irish Terrier | Medium | Medium | Medium | 10-14 |
| Kerry Blue Terrier | Medium | Medium | High | 10-14 |
| Lakeland Terrier | Medium | Medium | High | 10-14 |
| Manchester Terrier | Medium | Medium | Low | 10-14 |
| Miniature Bull Terrier | Medium | Medium | Low | 11-14 |
| Miniature Schnauzer | Medium | Medium | Medium | 12-14 |
| Norfolk Terrier | Small | Medium | Medium | 10-14 |
| Norwich Terrier | Small | Medium | Medium | 10-14 |
| Parson Russell Terrier | Medium | Medium | Low | 10-14 |
| Scottish Terrier | Medium | Medium | High | 10-14 |
| Sealyham Terrier | Small | Medium | High | 10-14 |
| Skye Terrier | Medium | Medium | Medium | 10-14 |
| Soft-Coated Wheaten Terrier | Medium | Medium | High | 10-14 |
| Staffordshire Bull Terrier | Medium | High | Low | 10-14 |
| Welsh Terrier | Medium | Medium | High | 10-14 |
| West Highland White Terrier | Small | Medium | High | 10-14 |