Cost of Slow-Kill Heartworm Treatment. For owners who can't afford the conventional treatment, the slow-kill treatment method may be an option. Instead of an intensive killing process, the slow-killl method uses monthly Ivermectin doses and quarterly antibiotics.
Cast of Vikings in Season 4, from left to right: Linus Roache (Ecbert), Jennie Jacques (Judith), Gustaf SkarsgÃ¥rd (Floki), James Quinn Markey (Ivar), Alyssa Sutherland (Aslaug), Travis Fimmel (Ragnar), Alexander Ludwig (Bjorn), Katheryn Winnick (Lagertha), Ben Robson (Kalf), Clive Standen (Rollo) and Morgane Polanski (Gisla)
In this tradition, Ragnar was the scourge of France and England and the father of many renowned sons, including Ivar the Boneless, Bjoern BjÃ¶rn, Ironside Halfdan, Ragnarsson Sigurd-snake-in-The, eye And. ubba Ragnar features in various strategy video games with a historical setting, including Civilization III: Play the World, Medieval: Total War, and Civilization IV: Warlords. 2  Played by Travis Fimmel, Ragnar is the protagonist of the History Channel 's historical drama television series Vikings that debuted in 2013.