Q1: What sizes are available for this dog lift harness?A: We offer Three sizes to fit different pets:Size S: recommended weight 4 - 8 lbs, bust 35 - 41 cm, neck 25 - 31 cm, leg spacing 12.5 cm.Size M: recommended weight 8 - 13 lbs, bust 42 - 48 cm, neck 31 - 37 cm, leg spacing 15.5 cm.Size L: recommended weight 13 - 18 lbs, bust 49 - 55 cm, neck 37 - 43 cm, leg spacing 18.5 cm. Q2: Can this harness help dogs with mobility issues?A: Yes! The full-body support design helps dogs with: Hip dysplasia Arthritis Post-surgery recovery Senior dog mobility Hind leg weaknessQ3: Is the harness suitable for cats?A: Absolutely! The S and M sizes work perfectly for most cats. The breathable mesh keeps them comfortable during vet visits or travel. Q4: Can the harness be used as a carrier bag?A: Yes! It converts between:Lift harness mode (for assisted walking)Carry sling mode (for transporting your pet hands-free)