Hi! I have been fostering kittens for several years & have had a few 'stubborn' nursers. YOU are doing a fantastic job!!! When I have a kitten that would rather sleep than eat (and yours are healing from a URI) I wake them for feedings. At 2 weeks they are just starting to be aware of their surroundings (eyes opening, ears opening up, etc) & sleeping & eating is mostly what they are doing.... This past summer I had a little one, Angel Baby, who was literally half the size of her siblings, took 2 weeks to learn to latch (all but one of her siblings were already eating canned food by the time she learned to latch onto a bottle) & didn't reach her weight for adoption (over 2 pounds) until she was almost 4 months old! She is just a small little one & WAY behind. Be patient. I have a couple of suggestions (for what they are worth):
Name that baby - call her by name & speak often to her...
If she won't take the bottle or not interested, I open a bottle of Karo Syrup or Molasses and touch the tip end of my little finger onto the top & rub it onto their little gums, just a drop or karo can bring them around enough to nurse.
I'm sure you know this, but if you don't put her back with Mom (which I would do unless she gets pushed away) make sure to keep her warm. If you pick her up to bottle feed & she has been pushed away from Mom, warm her up good before you feed her & discuss with your foster group - you may need to find another baby to put with her & go ahead & put her on a heating pad (or other acceptable heating source).
Wake her up well before you feed her... make sure she makes eye contact or at least looks your way when you talk to her.
Rub her little belly after you feed her in case she is having some tummy issues.
I would also suggest that you pick a nipple & stick with it - if you are trying different ones, it may be more difficult to get her to latch.
If her urine gets dark yellow get her to vet for more fluids.
One thing I have done when I had a litter with a bad URI - I rubbed Vicks on my chest, covered it with a towel from the kitchen & laid them on me for a bit. That way they get the benefit of the menthol for their breathing issues. I'm not sure whether it actually helped or not, but it made me feel like I was doing something for them. Please be careful not to get ANY of the Vicks on them because eucalyptus is poisonous to cats (if they digest it).
If you are getting worn out (and believe me a 'putzer' or stubborn latcher can do that), see if you can find a friend, partner or another foster to help out & give you a break every other day or so - it helps!
I suspect that she is still healing & may still have a URI. It may just take time. Do your best & keep up the good work, Mom! YOU are doing a GREAT JOB & if she doesn't make it, you did EVERYTHING you were supposed to do. I hope she makes it, if Baby Angel is any example of what a 'stubborn' nurser is, she will make a great companion for someone some day! Angel is now driving across the country with her parents in a big 18 wheeler & they are all LOVING it!
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