Im trying to find out if this is safe for her. My border collie started having seizures (he was on Bravecto AND Sentinel) and the vet never said anything about the gene mutation. enough to have 4 dogs like I do! The full indication is: "For dogs with, or at risk from, mixed external and internal parasitic infestations. Simparica may cause neurologic signs such as tremors, unsteadiness and/or seizures in dogs with or without a history of neurologic disorders. If you'd like to know for sure if your dog carries this gene, there are genetic tests available. Best of luck! Giardia can be passed to and cause diarrhea in humans. We will get her in about 3 weeks. This year she has a very high degree of irritation when applied (I had to wash it off). I was using Seresto collars and am on the hunt for something else. Dec 26, 2017. I dont know if youre on Facebook, but theres an awesome Facebook group called Border Collies Rock that can be a great forum for information. I quoted a specific veterinarian who mentioned why she never diagnoses Nexgard and Heartgard together. Though water resistant, frequent bathing or swimming (once a month or more) will reduce the collars effective time to 5 months or less. Doses of ivermectin used for treating mange or ear mites can be dangerous for dogs with the mutation and are especially dangerous when combined with spinosad (seen in some flea medications like Comfortis or Trifexis), even for normal dogs. March 1, 2022 Learn what medications may be dangerous for your dog with the MDRI genetic mutation. Thank you for your very informative article. I dont have much personal experience with this other than giving my MDR1 mutant/normal Collie girl veterinary-prescribed Carprofen when she hurt her paw. Basically, while the FDA has not pulled these drugs from the market, it has asked the product manufacturers to add precautions to their labels while it continues to monitor information submitted by veterinarians, the companies themselves, and individual product users. This is so thorough and helpful! Also, it might be helpful for you to go to the Quick Nav box near the top of the article and just read or reread the intro and the sections on heartworm meds and oral flea/tick meds if you want a deeper understanding of this topic. I have been told that Advocate is safe for him at the recommended dose. Now that this information has come out, I can no longer officially recommend Seresto collars since many Collies have sensitivity issues even if they dont have MDR1. I will not give anything oral to my dog, since our first collie was probably killed by heartworm preventative. Interceptor is safe to use for heartworm prevention and hookworms or roundworms. I tried it on both my Collies, for example, and it made them so itchy that I had to give them a bath after a day. Just as another concern, I had two cats die from Advantage Multi. I tried to review a variety of the most well-known parasite protection products out there, but if I left out any you are curious about, leave a comment below! Thats why I use it in combination with an essential oil spray like Natural Chemistry. She has a close cat buddy, so Im scared to use another spot-on that is poisonous to cats. I need to pivot, and looking at Frontline there are two new Frontline products to combat the flea resistance. As with everything else, monitor your dog for symptoms. Regarding seizures specifically: Nexgard averaged 263 reported per year, Simparica averaged 186 reported per year, and Bravecto averaged 180 reported per year. In some cases these can even lead to death. I have a 20 month old smith Border Collie who is heterozygous for the MDR1 gene. The drug must be given daily and if more than two days are missed the risk of heartworm infection is significant.. It was very frightening. Second, Id like to ask a question if you dont mind. Congratulations on your new puppy. Giardia can be passed to and cause diarrhea in humans. For Guss veterinarian, Credelio is now the only member of the isoxazoline class that he will sell. Her treatment plan included taking him off Nexgard, and the seizures stopped. The manufacturer of Nexgard has tested the product for safety in dogs with the MDR1 mutation. Frontline Shield has Permethrin and Pyriproxifen, so my concern would be that those 2 ingredients together would be stronger and potentially cause skin irritation. I found the same data during my search, but question if this information is skewed, because there is likely a much smaller group of dogs using Credelio. Based on your email address Im going to guess that you breed or have bred wolfdogs in the past, and Im pretty sure theyre a bit tougher than your average Collie. I cant promise that it will be 100% effective, and one or two ticks may still latch on but Ive seen zero ticks on my dogs since I started using the Natural Chemistry spray in conjunction with Frontline Plus. Just checking in to see how you and your pup are doing and if you ended up using Seresto collars or not. One thing about Credelio is that it only breaks the flea life cycle at one point (kills adult fleas only after they bite the dog), so you may want to use a natural flea & tick repellent spray to increase its effectiveness. (This is for all dogs, not just for dog breeds at-risk for MDR1.) Since Collies and cats go together so well, I have to include this caution for cats: Some ingredients used to kill ticks, such as permethrin (used in K9 Advantix and other products) and amitraz (used in Certifect and the Preventic collar), are toxic to cats, which can be a problem in a household that includes both, especially if they are friendly with each other. If you have cats that share sleeping space with and/or like to groom your dogs, Advantix is probably not the best product for you. Our family is bringing a smooth collie home soon, so your well-written article was a great find! But I do think K9 Advantix is a good choice for Collies who arent overly sensitive. Adverse Reactions In a field safety and effectiveness study, SIMPARICA TRIO was administered to dogs for the prevention of heartworm disease. Thank you for fostering! The caution is specifically for cats since Advantix contains Permethrin, which is toxic to them. Positive feedback keeps me writing! In hot, flea-infested areas like where I live in Florida, Parastar Plus might not be the best option; but its definitely something I would have tried when I still lived in Michigan. Now we are out thousands of dollars when every event has been triggered by Simparica Trio. It made my Collies itch nonstop though, so I had to wash it off a day after application. If your Collie doesnt play like that, you should be fine. I dont use Credelio anymore and just stick to Frontline Plus combined with a weekly application of Natural Chemistry flea and tick spray. Or is it when given together? I really do not know what to do and get no real input from my Vet. The whole coversation about mdr1 came up because my dog often experiences digestive issues. What can trigger a seizure in a dog? Whats the best safest flea tick treatment for a collie puppy? Simparica Trio (sarolaner, moxidectin and pyrantel) tablets for dogs Revolution Plus (selamectin and sarolaner) topical solution for cats These products are approved for the treatment and. Wow! Took that collar right off her. Thank you, and hello to Nola and Otis! Thank you for the positive feedback. If an MDR1-affected dog were to be treated for mange, that would involve higher dosages and could cause adverse reactions. Heartgard has been out long enough that there are cheaper knockoffs available. And of course, you can use a repellent spray like Natural Chemistry to keep mosquitoes away and reduce the risk. In general dogs tolerate very well sarolaner at the therapeutic dose range (2 to 4 mg/kg). Ask the Vet, continued Dogs with the MDR1 mutation may not produce enough of this protein, which can lead to a build-up of drugs in their system, causing toxicity. I have a female 3 year old collie. mg) Indications What are your thoughts on that? If you have one of those rare dogs who is just going to react to every heartworm medication (fingers and toes crossed thats not the case), then you might want to consider frequent heartworm tests as an alternative to regular heartworm treatment. The login page will open in a new tab. Happy to help! I did write this article a couple of years ago; but I have updated it several times since most recently after information came out about some fatal reactions to Seresto collars. We took her to a vet who is very experienced with collies (she helps with a rescue) and has assured me that Simpirica Trio is safe. Later, the vet had the experience of this happening to other cats and one of his own. It seems unlikely for that much time to elapse before a reaction, but I would definitely consult with a veterinarian. Bear in mind that my opinion is by no means professional, but personally Id go with your first vets prescription. Under many circumstances, newer dog flea collars are safe options for flea and tick control (unlike older collars, which were largely ineffective). Interceptor is the go-to heartworm preventive for many Collie parents. Dogs with the MDR1 mutation are at risk of serious drug toxicities at doses that are safe to other dogs. Dinotefuran in particular is a strong pesticide, and all 3 of those ingredients combined are harsh on sensitive skin. I will try to find the article again, I stupidly didnt bookmark it. (I didnt find the information about the 6 reported seizures until after I had already given it to my dogs and seen no ill effects from it.) Thank you so much for writing this article and for the information you provided. Some swear by food grade DE (diatomaceous earth) as a natural dewormer of roundworms, hookworms, whipworms, and even tapeworms. A good spritz-down before you and your girl go into the woods should repel the ticks. they have caused seizures and death in dogs and even some reactions in humans who sleep with their dogs in their beds. I had success giving Credelio (active ingredient lotilaner instead of Simparicas sarolaner), but in all honesty I administered that based on my vets recommendation BEFORE I realized the FDA warning also applied to Credelio. In my opinion, this spray is great combined with anything since it has repellent properties and smells delightful. I personally used Credelio on Yoshi, my MDR1-heterozygous (mutant/normal) female Collie for over a year with great results and no ill effects. I have a one year old Aussie mix. Simparica Trio has the same main ingredient as regular Simparica, plus two added ingredients. These side effects are generally mild and often resolve on their own. I have never even heard of the latter and do not believe they exist in Canada. After her first heat she went into a false pregnancy. It is supposed to repel mosquitoes as well but I am very nervous about not using a heart worm preventative. The vet said at first that was not possible and checked with their pharmaceutical representative who said that was not possible. Research efforts are underway to determine if new veterinary and human drug products could be problematic for dogs with the MDR1 mutation. Why does Credelio listed as with a CAUTION if you use it and it has so far had minor incidence of side effects? Bear in mind a dog can negatively react to anything though, so its always best practice to keep a close eye on them after administering any new product! In September of 2018, the FDA issued a warning to all users of Bravecto (fluralaner), Nexgard (afoxalaner), and Simparica (sarolaner). I myself have successfully used both on my 2 Collies and my Aussie mix with no ill effects. He said Elanco is very conscientious about safety (particularly since Interceptor is used by so many people who have MDR1-prone dogs), and even with his advice I still stood there reading the label and agonizing over my decision before I decided to give it a try! It comes in pill form, starts working within 30 minutes, and will kill all the fleas on a dog within 4 hours. If youre looking for something that will repel parasites, a product such as K9 Advantix II may make a good alternative. In FL resistance is bad, and we split our time between FL & NJ. For those who like Advantage but are concerned about ticks on their dogs, the Preventic Tick Collarcan be worn for additional protection. Enjoy your girl! , Thanks for the reply! I recently adopted a Collie puppy who came with a dose of Credelio and Interceptor, which I have in the past successfully used on my other 3 dogs (both Collies and the Aussie mix). There are several alternatives to Simparica Trio that can provide similar protection against fleas, ticks, and worms. Simparica Trio contains sarolaner, a member of the isoxazoline class, which has been associated with neurologic adverse reactions including tremors, ataxia, and seizures in dogs with or without a history of neurologic disorders. ivermectin, selamectin)? Thank you for your article. The majority of canines will be fine, but there are enough who will react. My 2 Collies both had negative skin reactions to Advecta 3D, unfortunately. Im going to order some of the organic spray to help. Any suggestions? On the down side, it does not cover any ticks. Apparently, it affects certain cats with a certain gene. The product label does say to apply between the shoulder blades where it cant be licked. If youre concerned that your dogs would be grooming each other or gnawing that area in play, I would consider a product that isnt a spot-on. Id like to thank you so very much for this in depth article. Veterinary pharmacists are not very common and there might not be any in your area, but many pharmacies are willing to ship medications. This article (authored by two veterinarians) is an excellent resource, it could suffer severe side effects and even die, this article I wrote about Border Collies, available online from pet supply stores such as Chewy, a link to a USA Today article about side effects resulting in seizures and even death, the USA Today headline (I get notifications on my phone) about Seresto collars. Personally, I would be concerned about missing a daily dose. That indicates it is a strong chemical compound, so do watch for skin irritation. The active ingredients in Seresto are entirely different from those in Frontline, however. The following list shows the common dog breeds most likely to have the MDR1 mutation, and the percentage affected in each. Given at the proper doses and under the supervision of a veterinarian, ivermectin is safe for most dogs and is very effective in treating and preventing a number of parasites. My personal vet is knowledgeable of the MDR1 gene mutation (now also referred to as the ABCB1 mutation), and he recommended Interceptor to me for my mutant/normal Collies. Frontline Gold and Frontline Shield. Another one that still seems to be working good is afoxolaner (Nexgard). For my Aussie mix, Ive had success using Advantix II. We are waiting for the results from her test for the MDR1 gene. . From the time that the collar went on the market in 2012 until 2020, the EPA (Environmental Protection Agency) received 1,698 reports of deceased pets. Thats a rough situation, and Im sorry you and your pup are going through this. Hi Emily, Comes as: a vial of liquid applied to the back of the neck on a monthly basis (fipronil) Used for tick control every two weeks if travelling to the eastern states. Is Simparica Safe For Dogs? Due to this fact, Pet Place warns: Hi! My question is about Capstar. I plan to switch him over to Trifexis also. But remember, dogs can also be sensitive to essential oils just like my friend who is allergic to lavender so natural doesnt automatically mean best for your dog either. You probably already know Frontline Gold can be toxic to cats, since it has a caution on the label, but this is only really a concern if you have a cat who cuddles with or grooms your dogs. If you havent yet tried Interceptor for heartworm prevention, I would suggest that for you. In summary, it looks like Parastar Plus is comparatively a gentler product than some topicals since the concentrations of its active ingredients are fairly low, but the trade-off may be that it lacks the strength of products like K9 Advantix II. WSU is the leader in identifying drugs that may be dangerous for dogs with the MDR1 mutation and can identify alternative medications and doses. Quick Navigation I know youre very particular about the genetic health of your Collies, and I admire your breeding program. Unfortunately, it seems most people who lost their dogs to Seresto collars simply did not make the connection until it was too late. The drawback of Advantage is that it does not offer any protection against ticks. I did not need to try the Seresto collar. The manufacturer of Heartgard has tested the product for safety in dogs with the MDR1 mutation. Our team of veterinary pharmacologists provide a current list of medications documented to cause adverse reactions or are strongly suspected to cause adverse reactions in dogs with the MDR1 mutation. Super useful research. You can also reach me through the contact form here on the website. Rich Soil gives this excellent explanation of what DE is and how it works: the fossilized remains of marine phytoplankton. The parasite protections that target multiple parasites with just one topical application or administration of a pill are extremely appealing due to their convenience. Unlike many other external parasite treatments that only kill little bloodsuckers after theyve bitten the dog, K9 Advantix claims to kill them on contact. Dogs with the MDR1 mutation are not at increased risk for adverse effects. My vet wants to give him a vaccine (?) Would this be your recommendation? (There are other places, but none more affordable that Ive found.) Im glad you found it helpful. No adverse effects were observed. I went back and edited my comment for consistency. Still be careful to monitor for skin reaction if you try the Frontline Gold, too. Frontline Plus is milder than Frontline Gold, which I wouldnt recommend for the same reason that I dont like recommending Advantix theyre too strong and have a tendency to cause skin reactions. Thank you! 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