Massage techniques to promote bowel movements in cats mainly include the following:
1. Lay your cat on its back and gently massage its belly in a clockwise direction with your palm or fingers, especially around the navel. This massage helps promote bowel movements and relieve constipation. Be careful to use moderate pressure to avoid causing discomfort to your cat.
2. Gently pat the base of the cat's tail to help stimulate the defecation reflex. However, it is important to control the pressure to avoid causing the cat pain or discomfort.

3. Gently slide and press up and down along both sides of the cat's spine. This helps to improve blood circulation and promote bowel movements. This area corresponds to the bladder meridian in humans, which is also beneficial to the cat's health.
4: The Sanyinjiao acupoint is located on the inner side of the hind leg, 3cm above the ankle. Gently massaging this area can help improve urinary problems in cats. Although it cannot directly cure constipation, it can help relieve pain caused by constipation.
When giving a massage, be sure to be patient and attentive, observe your cat's reaction, and make sure they feel comfortable and relaxed.