Dawn Antoniak-Mitchell Esq., CPDT-KSA, CBCC-KA Dawn is a life-long dog lover and has been training dogs for nearly 25 years, since she was a 4-Her. During that time, she has successfully trained several breeds of dogs, including Cocker Spaniels, Dalmatians, Curly-Coated Retrievers, Jack Russell Terriers, and a Border Collie in multiple venues to class wins and titles, including conformation, obedience, tracking, rally obedience, agility, go-to-ground, and open terrier trial competitions.
Making provision for your dog in the event that you can't look after him - short or long term may be unpleasant but it's an issue you should consider. You can hear excellent advice on the subject from Dawn Antoniak Mitchell from the BonaFide Dog Academy in Episode 53 of DogCast Radio. Here's some more information on the subject: