Add punctuation: Craniomandibular osteopathy is a condition by which extra bone forms along the mandible and TMJ making it painful and difficult for the affected dog to open its mouth and eat
A: Craniomandibular osteopathy is a condition by which extra bone forms along the mandible and TMJ, making it painful and difficult for the affected dog to open its mouth and eat.

Add punctuation: Cortusa Alpine Bells Cortusa planting
A: Cortusa, Alpine Bells Cortusa planting

Add punctuation: By region Middle East and Africa showed the best growth up 91 percent in the first quarter with Western Europe up 6 percent
A:
By region, Middle East and Africa showed the best growth, up 9.1 percent in the first quarter with Western Europe up 6 percent.