Posted: 4 months ago Quote #140
Very interesting - especially if you wonder why your pet has to have a series of some vaccines as a puppy and why some vaccines have to be repeated on a regular basis.

Portuguese: http://www.wsava.org/sites/default/files/2015%20-%20WSAVA%20vaccination%20guidelines%20-%20Full%20version%20-%20Portugees_0.pdf
English: http://www.wsava.org/sites/default/files/WSAVA%20Vaccination%20Guidelines%202015%20Full%20Version.pdf