My dog is lethargic after Clavamox. Is 375mg right for a 40lb dog?

Yes, lethargy can be a side effect of Clavamox, and it could also be a side effect of Higdon from feeling so ill from bronchitis. He should start feeling better in a couple of days from the antibiotic, so if he is still lethargic in another 72 hours, I would take him back into the vet for an exam.

Hello and thank you for reaching out to Petco Pet Education Center, formerly Petcoach. Love Saki’s name! You are correct in your calculation, but 250 mg is not too much for Saki. Clavamox is only available in certain tablet sizes, including 125mg and 250mg. We never want to under-dose antibiotics, so we will often round up to the next best tablet size. As long as Saki is taking the antibiotic with food, GI side effects should be minimal. I hope this is helpful!

Her eating grass and feeling unwell could very well be the clavamox, it is known to cause nausea. try giving the clavamox about 10-15 minutes after a large meal. it can reduce this side effect. the sleepiness could be both the antibiotics and the kennel cough, it's quite normal but she should start feeling better soon.

Hello, & thank you for using Petco Pet Education Center, formerly Petcoach. The usual dose of Clavamox is about 13.75 mg/kg every 12 hours. For an anal gland infection, 125 mg every 12 hours is perfectly appropriate. Hopefully, Tiny will be well soon. Take care.

Hi, thanks for using Petco Pet Education Center, formerly Petcoach! 300mg clavamox twice daily is an appropriate dose for a 37 lb dog as his 250mg metronidazole twice daily. Together these antibiotics work well for both aerobic and anaerobic bacteria. I hope this helps and I wish Hazel a speedy recovery!

Hi there. Amoxicillin/Clavulanic Acid is a very safe antibiotic and is not very hard on the kidneys and liver. It can cause gastric upset if given on an empty stomach, so I would recommend just giving with some food. If you see changes in urination or drinking habits you can have him checked out for his kidneys, but this medication should be fine for Danny. I would only just check out how much Danny weighs. The normal dose for Amoxicillin/Clavulanic Acid is 12.5mg/kg, so I would be giving 375mg every 12 hours to Danny assuming he weighs 30kg. Antibiotics have very large ranges in terms of dosing, and different countries will have slightly different formulations, so I would check this with your vet, as the dose may be higher with the specific compounding that your vet uses.

Yes, you can use Augmentin but you are going to need a lot of 62.5mg tablets for a 42kg dog! The dose ranges from 5 to 12 mg per pound (10 to 25 mg/kg) twice a day. That means for a dog this size, he needs 420 to 1,050mg at each dose. Even using the lowest end of the dosing range you would have to give him 7 tablets twice a day.