High (80%) chance of showers, mostly contracting to the ranges and southern suburbs in the evening. Snow falling above 500 metres. The risk of thunderstorms and hail in the afternoon and evening. Winds northwesterly 25 to 40 km/h.
1 Medication to increase the contractile strength of the large intestine. 2  Adding fiber to your dogâs diet with canned pumpkin, wheat bran or a product such as Metamucil. 3  A veterinarian-prescribed, high-fiber diet. 4  An increase in exercise.
Medications that Cause Constipation. 1  Antihistamines. Antihistamines are prescribed for treatment of allergies in dogs. 2  Antacids. Antacids are used under the direction of a veterinarian for the treatment of stomach disorders, ulcers, heartburn and to lower high phosphorous levels in dogs with kidney failure. 3  Diuretics.