breathing problems My yorkshire terrier is 8 years old and last night started to have breathing difficulties, she is snorting liquid through her nose and is breathing through her mouth with a blue colored tounge, she fainted twice, we brought her to the vet but he did not know what the problem was??
This happened one other time about six week age.
Please give advice on what steps to take next.
She has settled a bit this morning.
Martin |