Federal firefighters usually work a 72-hour work week, compared to a 42- to 56-hour work week for municipal firefighters. This is true whether for federal wildland firefighter and federal structural firefighter. For these reasons the federal jobs tend to be stepping-stone opportunities for many.
1 The cost of an ultrasound depends on the veterinarian, the extent of the procedure, and whether it is done in a veterinary office or an animal hospital. 2  A feline cardiac ultrasound cost varies from $100 to $500. 3  Some pet owners opt to have pet insurance.
2. Ask for an ultrasound. If the vet is unsure after feeling your cat for embryos, they can instead use an ultrasound to determine whether or not your cat is pregnant and, if so, with how many kittens. 1  The vet will be able to detect fetal heartbeats by 20 days into the pregnancy with an ultrasound.