One reviewer says it's because you are not taking enough. It seems to work better than taking all of these ingredients and putting them in a supplement.

Cat #1 is a ragdoll & has a lot of fur. I have a 19 yr old cat that has struggled with constipation for the last several years. It took about 4 weeks to reach the full dose, my cat is very picky about her food.

From his first dose, he's been able to poop with ease. The poops are still very firm but don't look as if they would be uncomfortable on the way out. Adding smooth bm move drops to her food seems to have entirely reset her digestive system and brought...  Read More

This treatment is a godsend. Thanks to the pet wellbeing family my lu-lu is on the mend!

Miralex is a much more cost-effective solution that has saved my cat's life. My cats become quite sick every time they get their 7 drops in their mouth or on food. Their mouth starts to foam and they * for about 30 minutes. Then wretched and vomited. ...  Read More