Online check-in is available to those departing from a U.S. airport (or an eligible international airport) if the first leg of the flight is operated by United Airlines, the itinerary contains four flight segments or less, and fewer than nine people are in the travel party.
Dog owners spent an average of $785 on vet bills last year, while cat owners spent $516, according to the American Pet Products Manufacturers Association. (By contrast, on toys and treats, dog owners spent $115; cat owners $72.
As of 2014, the average cost of spaying a dog at a low-cost clinic or humane society ranges from $50 to $175. However, some animal hospitals and clinics charge $200 to $300 or more. The cost varies...