Daisy has a barking problem

we have been working on this but Daisy is very vocal! lol
since Daisy has been sick the barking has stopped and if she does bark it sounded hoarse.
Last night Daisy was sitting infront of the treat jar and started barking and would not stop. lol
My husband and I both looked at eachother and at the same time we both said
She's BACK!! It actually sounded great

she is not isolating herself any more
She even plays with Pixie for a little bit
Her back leg is still stiff though and the vet said it is the lyme disease
July 7 is coming quick and we are praying for a healthy diagnosis.