![Fig. 37.—Rachitic Dog (Hill). being sufficiently fed at these periods, may give rise to rickets in the young. Unhygienic surroundings, as damp, dark, ill-ventilated kennels, food insufficient as to quantity or Fig. 37.—Rachitic Dog (Hill). being sufficiently fed at these periods, may give rise to rickets in the young. Unhygienic surroundings, as damp, dark, ill-ventilated kennels, food insufficient as to quantity or](https://c8.alamy.com/comp/MCKCW5/fig-37rachitic-dog-hill-being-sufficiently-fed-at-these-periods-may-give-rise-to-rickets-in-the-young-unhygienic-surroundings-as-damp-dark-ill-ventilated-kennels-food-insufficient-as-to-quantity-or-quality-etc-are-undoubted-causes-rickets-has-been-experimentally-produced-in-nursing-puppies-by-removing-them-from-the-dam-and-giving-them-food-they-could-not-digest-properly-treatmenteverything-possible-should-be-done-to-improve-the-general-healthsunlight-dry-warm-well-ventilated-kennels-and-gentle-exercise-being-essential-lime-water-phosphate-bone-dust-cod-liver-oil-MCKCW5.jpg)
Fig. 37.—Rachitic Dog (Hill). being sufficiently fed at these periods, may give rise to rickets in the young. Unhygienic surroundings, as damp, dark, ill-ventilated kennels, food insufficient as to quantity or
![Are you sure your children will have sound bones and teeth? | Childrens health, Cod liver oil, Old ads Are you sure your children will have sound bones and teeth? | Childrens health, Cod liver oil, Old ads](https://i.pinimg.com/originals/d8/ea/16/d8ea16811b2600c62f0b2913b7ea1dd2.jpg)
Are you sure your children will have sound bones and teeth? | Childrens health, Cod liver oil, Old ads
![Megan Riley March 31, How did we get here? 1912: “vitamine” 1919: rickets in dogs, found cod liver oil to be an anti-rickets agent 1922: Elmer McCollum- - ppt download Megan Riley March 31, How did we get here? 1912: “vitamine” 1919: rickets in dogs, found cod liver oil to be an anti-rickets agent 1922: Elmer McCollum- - ppt download](https://slideplayer.com/5776256/19/images/slide_1.jpg)
Megan Riley March 31, How did we get here? 1912: “vitamine” 1919: rickets in dogs, found cod liver oil to be an anti-rickets agent 1922: Elmer McCollum- - ppt download
![Megan Riley March 31, How did we get here? 1912: “vitamine” 1919: rickets in dogs, found cod liver oil to be an anti-rickets agent 1922: Elmer McCollum- - ppt download Megan Riley March 31, How did we get here? 1912: “vitamine” 1919: rickets in dogs, found cod liver oil to be an anti-rickets agent 1922: Elmer McCollum- - ppt download](https://images.slideplayer.com/19/5776256/slides/slide_2.jpg)