Is it safe to give my diabetic cat human insulin without a vet?

No, I do not recommend it unless specifically prescribed by your vet. While it can be used, it's never advised to change your dog's insulin yourself as you could accidentally do great harm to Sasha. Speak to your vet about insulin options for her. I hope this helps!

I’m assuming you meant ProZinc insulin and if so there is unfortunately not a cheaper alternative. While less expensive human insulin can on rare occasions be used successfully in cats it usually does not provide good control of diabetes. You also need to start over with dosing and frequent monitoring when switching from one insulin to another which would increase cost. It’s probably best to stick with ProZinc if Mikey is well regulated.

If it is a year old i would get a new bottle especially if it has been used before. If your at has not been on this insulin in over a year it can be unsafe to switch insulins or start again without a proper glucose reading

Unfortunately for diabetes type one insulin it is necessary. For type two diabetes, dietary change (low carbohydrates diet) and oral hypoglycemic medications are available as well but their use needs to be discussed with your local veterinarian.

The problem with insulin is that it cannot handle temperature variations. There is a small chance that it may still be ok, however it would be better to replace it with a new bottle to make sure Buddy is getting his proper working dose. If you are measuring blood glucose yourself at home, then you can measure his blood glucose before giving him his shot and then 6 hrs after giving him his shot. If the insulin is not working any more due to having been out of the fridge, then he will have a blood glucose value the same or higher than the first measurement. If his Blood glucose is lower and close to his usual low glucose level then the insulin is still good. However, I would recommend replacing the bottle with new insulin.

Hi, you would probably need to go through a consultation as this allows several messages and much more in depth advice. Important information such as when was she first diagnosed and what dosage of insulin she was started on and if she had any blood tests afterwards and what they indicated. What was her initial weight and how is her weight doing. What do you normally feed her and what times. Is she allowed to go outside, what other medications is she on. There are lots of things to consider and a face to face examination is always advisable at least once every six months. However in the short term, you could have a consultation with one of the experts here, hope this helps !

Hi, I think you should check his blood glucose, which I think it’s going to be high. If you can’t because your vet is closed and you don’t have an emergency clinic nearby, I would give him half dose of insulin. Please get in touch if there is anything else we can do for you. Hope this helps.