My dog is very tired on Cefixime. Is this normal? Should I see another vet?

I would strongly recommend taking her right away back to your vet, antibiotics alone are definitely not enough when a dog is vomiting, she needs an injection to stop the vomiting to start with, otherwise no oral medications can be given. cephlaxin is also known for increasing vomiting, she needs a different antibiotic such as Metrogyl or Amoxicillin. i would also recommend a blood test at the very least.

Hi, thank you for using Petco Pet Education Center, formerly Petcoach. I'm sorry Titan is not himself. You didn't say why Titan is on medications, it may be that his sleepiness is due to his primary problem. Sedation is not typically a side effect of either cephalexin or prednisone. Be sure that he hasn't gotten into any other medications or toxins. If he is able to be awakened and has a normal response to calling his name, eating, drinking and normal urination and defecation he may just be tired out. If he is not responsive or sluggish to respond, then I recommend an emergency vet tonight to rule out an serious problems. I hope Titan is back to normal soon.

Hi there and thank you for using Pet Coach to address your concern. At the high end of the dose of 60mg/kg for systemic infections, it would be approximately 436mg every 8 hours for that dose for a 16lb dog. A 500mg capsule will not likely cause any life threatening problems. You may see vomiting and diarrhea but this should resolve on its own. If you start to see neurological symptoms such as seizures or a wobbly gait, I would have a veterinarian examine KC. I hope this helps! Please let me know if you have any other questions or concerns and I would be happy to help further.

Lethargy and altered behavior are pretty typical side effects of prednisone. Along with this you may also see things like increased drinking, urinating, and eating. Long term side effects can include liver damage and commencement of certain diseases of the endocrine system. Cephalexin is an antibiotic that has the main side effect of gastrointestinal upset. If you decide that you do not think the prednisone is worth using due to the side effects, do not discontinue it abruptly. It has to be tapered down slowly as to prevent any harm to Kaiser. Hope this helps.

Usually cephalexin is well tolerated by dogs, but it can cause nausea, vomiting, and diarrhea. This can be alleviated by giving Molly her medication with food, but to be safe, I'd give your vet a call to let them know she is having these side effects. They made decide to have you stop giving it, and may want to try a different medication. I'd give your vet a call now. Best of luck.

It is a high dose (22 mg/kg is average although there is a range because of capsule sizes) and in some cases we would dose reduce this drug with kidney failure (but if your pet has early changes this may not be necessary, is case dependent). I would call your vet to check the dose, he or she may have a reason for this high dose. I hope this helps and thank you for using Petco Pet Education Center, formerly Petcoach!

Hi, The dose of amoxicilin/clavulanic acid is 12.5mg/kg -25mg/kg so, your dog was prescribed the right dose. It would be very unlikely that Guiness was subdued because of this antibiotic, as lethargy is an uncommon side effect of this medication. However, in rare cases this type of adverse reactions are possible and if you notice that your dog is lethargic after the next dose of antibiotic you should get in touch with your veterinarian to possibly change the type of medication he is on.