- Looking at photos of dogs
- Watching videos of dogs
- Watching dogs at dog park from across street
- Watching dogs at dog park from just outside fence
- Being in same room as one small leashed dog
- Being 2 feet away from small leashed dog
- Touching small leashed dog
- Being in same room as large leashed dog
- Being 2 feet away in same room as large leashed dog
- Touching large leashed dog