Shopping for dog vaccination: Vaccinations protect dogs against life-threatening diseases, but side effects can include injection-site swelling, or fever and sluggishness that resolve within a day or two or, rarely, a serious allergic reaction. VeterinaryPartner.com has a primer on allergic reactions.
San Marcos, CA. Sponsored Topics. San Marcos is a suburb of San Diego in the North County section of San Diego County, California. As of the 2010 census, the city had a total population of 83,781. Outside the San Diego region, it is best known as the home of California State University, San Marcos.
1 The highest monthly average temperature in San Marcos for August is 70 degrees. 2  The lowest monthly average temperature in San Marcos for January is 55 degrees. 3  The most monthly precipitation in San Marcos occurs in January with 2.3 inches.  The air quality index in San Marcos is 22% worse than the national average.