Is generic ClearLax safe for my cat's constipation instead of Miralax?

Hello, and thanks for your question on Petco Pet Education Center, formerly Petcoach. For now, I wouldn't stress about knowing exactly which medication has helped Kiki - in truth, it's probably been a combination of all the different interventions. Cats who are prone to constipation often need constant adjustments in their management, so for now, if she's doing well, continue the miralax as your vet advised and touch base with them if her stools become hard or less frequent again. Sometimes cats may need to be on both meds for a time, or even switch foods entirely to a diet formulated for cats with constipation issues. So, there's probably not one "right" medication for her, and a therapy that worked this time might still need to be adjusted in the future. I have found the Royal Canin GI Fiber Response food to help immensely - you could ask your vet if that's an appropriate option if Kiki continues having bouts of constipation. Hope this helps!

This drug can be a little tricky when giving it. Your pets complete medical history should be known before starting this laxative, due to possible complications that can ensue. Because of this, I would not continue its use without consulting with Dewey's primary care veterinarian. It is used in veterinary medicine, but it has certain requirements and cautions with use. Also it should always be dissolved and not given in powder form. As a side, Prednisolone does not have constipation as one of the possible side effects to using this medication. If she is constipated, then there is likely another underlying cause. Best of luck moving forward with your pet Dewey. Take care.

You are better off giving him Miralax powder. The psyllium is a fiber that will bulk up the stools but it isn't really a laxative/stool softener. I would give him 1/4 teaspoon mixed in a bit of canned food every 12 hours to effect. I think this will help tremendously. https://www.walmart.ca/en/ip/equate-clearlax/6000189073881 Hope this helps. If you have more questions you can always opt for a private consultation where we can chat back and forth. That way you can ask as many questions as you'd like. Best wishes.

Most cats will not have a formed stool while on Miralax or any other stool softener. If the stools are quite loose, decrease the amount and/or frequency of Miralax. You are correct in saying that lactulose is a sugar; however, it WILL NOT cause diabetes. Mammals are not able to break the lactulose molecule down and it is not readily absorbed in the GI tract. It stays in the GI tract, which helps draw water into the GI tract---this is how it has a stool softening effect. Regarding your question for "is there still a medical issue," it sounds like the constipation is resolved, however, there could be an underlying motility issue in the colon that will require continued need for Miralax or other ongoing treatment. Another concern in older cats is kidney disease; we occasionally find that constipated cats have chronic kidney disease. I hope that answers your question!! If not, feel free to request a consultation where we can exchange information back and forth. Thanks for asking Petco Pet Education Center, formerly Petcoach!

It sounds like Jo Jo has megacolon given that he has been manually cleaned out three times. If this is the case, please do not give Jo Jo any Miralax since it is contraindicated in animals with this condition. The best treatment for constipation is to feed an appropriate diet and to encourage activity. You can absolutely dilute the pumpkin puree in water and syringe feed or you may want to try a low residue producing diet. Lactulose and possibly glycerin suppositories are appropriate medical treatments. You may also want to speak with your veterinarian about medications such as cisapride that stimulate colonic motility.

Unfortunately human laxatives are toxic to cats, so that is not a good idea. Depending on how constipated Martin is, sometimes your vet will have to do an enema to resolve the constipation. If the constipation is mild, you may be able to give a stool softener to help resolve the problem. There are some over the counter and some prescription medications for this. I am attaching a handout below that discusses constipation including medications that we use. https://veterinarypartner.vin.com/default.aspx?pid=19239&id=4951509 Good luck! I hope that was helpful and answered your question. Thanks for using PetCoach.

Hi Rose, good question! Miralax powder is easier to give and very safe. You will have better luck with it versus docusate. I suggest you start by giving them 1/8 teaspoon mixed in a bit of canned food once a day. You can increase to twice a day if needed. You can even go up to 1/4 tsp once or twice a day but start out slow. The other thing you may want to do is to try to increase water consumption by getting them a water fountain to drink from. Many studies have shown that cats prefer to drink from running water and if offered a fountain they will drink more. Hope this helps. Best wishes!