It is very safe in much higher concentrations. dog for example would be around 4.4 ml but then you aren’t splitting doses so you probably won’t need any chart. My male Chihuahua, 12 years old, 13 lbs, otherwise healthy and a strong walker, started having what looks like generalized muscle tremors/contractions 3 days after application of K9 Advantix II. Cats up to 9 pounds – 0.4 ml. ADVANTAGE AND ADVANTAGE II DOSAGE CHART. Top spot flea preventives, such as Advantage Multi, K9 Advantix II, or Revolution, should only be used exactly as directed for the weight of your pet. Conversely, using a mild treatment for younger dogs will lower its efficiency. The bottom line is that splitting flea medications puts your pet at higher risk for getting fleas, which could end up costing you a lot more than you’ll save by trying to split meds. Cats 10+ pounds – 0.8 ml. Buffy weighs 21 lbs and Ziggy is roughly the same. Advantage is a different product all together- no? However, I'm a little concerned about the dosage for my Shiba Inu... Advantix for Small Dogs - 4 to 10 lbs - 0.4 ML Advantix for Medium Dogs - 11 to 20 lbs - 1.0 ML Advantix for Large Dogs - 21 to 55 lbs - 2.5 ML K9 Advantix comes in suitable dosing packages for dogs less than 10 pounds, 11 to 20 pounds, 21 to 55 pounds, and canines over 55 pounds. Happy Jack contains an organophosphate that may cause many signs like uncontrolled salivation, urination, defecation, difficulty breathing, vomiting and slow heart rate. So a 110 lb. Controls fleas and ticks, flea eggs and mosquitoes. K9 Advantix II has packs of two and six pipettes available and a six-pack for pups weighing 11-20 lbs costs about $78 which works out at $13 per treatment. Read more here! He was bathed 2x. K9 Advantix® II kills fleas within 12 hours. or more. Thanks for the information That dose is not enough in its own right to affect your dog. Very large exposures may result in tremors, coma, seizures and even death. K9 Advantix II for dogs is one of the most trusted names in flea and tick protection. Read on to learn more about dosage directions, efficacy, and side effects. In addition to treating these common parasites, K9 Advantix II also protects against lice and mosquitoes. I use Advantix II for them and haven't had any problems. K9 Advantix II for Dogs can be highly effective at repelling fleas and ticks, but is it a safe option for your pup? The second time with Dawn dish soap and vitamin E … We only have indoor cats so they don't need anything but I'm a bit confused about the differences between advantage and advantix. I am hesitant to use it on the furkids because I am concerned that the dose is too potent - both dogs are at the minimum of the Large Dog scale, weight-wise. Advantix II Dosage Discussion in 'Drugs & Medications' started by dmarsh1989, Dec 8, 2011. dmarsh1989 Forums Novice. K9advantix II is for dogs only- says not to let cat get around it while still wet. How long does it take for K9 Advantix® II to work on fleas? New fleas that jump on the dog from the surroundings, such as grass, carpet and pet bedding, are killed within 2 hours with protection against further infestation for at least 4 weeks. K9 Advantix II is a topical prevention of external parasites on dogs. Using a stronger dose that is meant for treating bigger canines may trigger unfavorable side effects. I have been putting the whole tube of 11-20 pound Advantix II on our two year old Sheltie for the past year with no issues (she is a little over 18 pounds). He came home with the "Large Dog" dose because Advantix defines a large dog as 21 lbs. is that the product you divide among your cats and dog?