[ExplEngineer]

Thank you for your answers. Yes, I agree that both portion, and intake must be controlled in these larger [OK, Giant] breeds of dogs.

I am curious as to why there is an objection to “Hot Dogs” as the supplemental meat? And this is an honest inquiry, not a challenge or in any manner intended as being disrespectful. I am just a bit surprised that an all meat product of turkey, beef and chicken (I avoid the ones that contain pork, as it is my understanding that pork can be a trifle difficult for a dog to digest). When the steer is headed for the freezer, there is always ground beef (minimal fat content) or the type of chunks of beef that I use in chili or stew. When I come up on them in the supermarket I will pick up chicken breasts or thighs to add to their food, and of course the lads love cheese omelets for their weekend breakfast (they were given raw eggs in their prior home and seemed to thrive on them, but I hate to leave any raw egg product down on the floor for more than just a very few minutes while the cooked eggs remain edible for the better part of any hour. I do have to admit to throwing in an occasional strip of bacon as a treat, but it is not in any way included in their dietary schedule or as meeting any portion of their daily requirements for nutrition.

Actually, on occasion, I will even eat one or two of the hot dogs that I feed to them so I don’t see that there should be a qualitative or a food safety issue, but I assume that there must be something about them about which I am neither aware of, or I would not even consider feeding them to the lads. Trust me on that, both of my kids tell me that if for some reason they are involved in an accident, their last and most important wish is to come back reincarnated as my dog (& they are both >30, college educated, and in good career positions so they are neither deprived,nor underprivileged).

I am in my 47th year of owning and raising Mastiffs, but I still feel the need to seek out better ways of doing so. Now being semi-retired, they are with me virtually 24/7/365, and members of the family and the last thing that I would ever want to do is to raise them in a sub-optimal environment.

Tomorrow is annual inoculation day for my older one, and I shall be using a new, but highly recommended Veterinarian, and I will make a point of having this discussion with him as well, but as with physicians and psychologists, all health care professionals are equally skilled in all ancillary facets of animal health and as with human patients, a wise physician will consult with a dietician in constructing an omnibus treatment team, so I looking forward to integrating all available sources of information, and their recommendations, into our daily routine.

TIA to both of you for your input, and for adding resources to my knowledge base.