Mouse Grimace Scale (MGS)

1. Orbital Tightening

Not present = 0

camundongo-olho-0

Moderately visible = 1

camundongo-olho-1

Severe = 2

camundongo-olho-2

2. Nose Bulge

Not present = 0

camundongo-focinho-0

Moderately visible = 1

camundongo-focinho-1

Severe = 2

camundongo-focinho-2

3. Cheek Bulge

Not present = 0

camundongo-bochecha-0

Moderately visible = 1

camundongo-bochecha-1

Severe = 2

camundongo-bochecha-2

4. Ear Position

Not present = 0

camundongo-orelhas-0

Moderately visible = 1

camundongo-orelhas-1

Severe = 2

camundongo-orelhas-2

5. Whisker Changes

Not present = 0

camundongo-vibrissas-0

Moderately visible = 1

camundongo-vibrissas-1

Severe = 2

camundongo-vibrissas-2

Animal Name*
Breed*
Sex* (male, female)
Animal date of birth*
Castrated?* (yes, no)
Weight* (kg)
1. Orbital Tightening
2. Nose Bulge
3. Cheek Bulge
4. Ear Position
5. Whisker Changes