Hi Rachel.... you got very real advice here. It is true! An 8 pound female, 4 years old, bred for the first time with a male 12 pounds is a very risky situation. Can you explain a little better about the "last day" thing? last day of what? Bleeding ??? when and do you count the first day? And how many days total in your count? Just to make it clear so we can give you a better answer.
If there is a real possibility of pregnancy your best bet may be a spay right away.
You already had great answers here, but i am answering just to add to the number so you can see that more experienced people agreed with the same advice!
Nope... personalities do not change with neuter/spay... they do not get fat from it or lazy ... i have an old great grandmother here , spayed at 5 ... she is 7 now... still the same as she was at 2 years old.... adorable, playful, skinny, sweet , gorgeous , and "stubborn" ... kkkkk only obeys my hubby kkkkk.... nothing changed except she does not get her heat seasons any more .
XOXO
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