{"id":22398,"date":"2026-07-30T21:29:38","date_gmt":"2026-07-30T16:29:38","guid":{"rendered":"https:\/\/usnews-14267fa.ingress-comporellon.ewp.live\/?p=22398"},"modified":"2026-07-30T21:29:38","modified_gmt":"2026-07-30T16:29:38","slug":"loyal-targets-canine-aging-with-new-lifespan-extending-drugs","status":"publish","type":"post","link":"https:\/\/usnews-14267fa.ingress-comporellon.ewp.live\/?p=22398","title":{"rendered":"Loyal Targets Canine Aging With New Lifespan-Extending Drugs"},"content":{"rendered":"<p><script>\r\n  atOptions = {\r\n    'key' : '644b717812d811d6a1c1fc5b6ccd6fa6',\r\n    'format' : 'iframe',\r\n    'height' : 90,\r\n    'width' : 728,\r\n    'params' : {}\r\n  };\r\n<\/script>\r\n<script src=\"https:\/\/www.highperformanceformat.com\/644b717812d811d6a1c1fc5b6ccd6fa6\/invoke.js\"><\/script>\r\n<br \/>\n<\/p>\n<div data-page-number=\"0\">\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" height=\"440\" width=\"660\" src=\"https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2026\/07\/17853528459195.jpg?w=660&amp;strip=all&amp;quality=80\" alt=\"Black woman smiling hugging happy dog outdoors\" class=\"wp-image-1683598\" style=\"width:840px;height:auto\" srcset=\"https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2026\/07\/17853528459195.jpg?strip=all&amp;quality=80 724w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2026\/07\/17853528459195.jpg?resize=153%2C102&amp;strip=all&amp;quality=80 153w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2026\/07\/17853528459195.jpg?resize=378%2C252&amp;strip=all&amp;quality=80 378w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2026\/07\/17853528459195.jpg?resize=660%2C440&amp;strip=all&amp;quality=80 660w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2026\/07\/17853528459195.jpg?resize=180%2C120&amp;strip=all&amp;quality=80 180w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2026\/07\/17853528459195.jpg?resize=150%2C100&amp;strip=all&amp;quality=80 150w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2026\/07\/17853528459195.jpg?resize=300%2C200&amp;strip=all&amp;quality=80 300w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2026\/07\/17853528459195.jpg?resize=75%2C50&amp;strip=all&amp;quality=80 75w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2026\/07\/17853528459195.jpg?resize=720%2C480&amp;strip=all&amp;quality=80 720w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2026\/07\/17853528459195.jpg?resize=450%2C300&amp;strip=all&amp;quality=80 450w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2026\/07\/17853528459195.jpg?resize=600%2C400&amp;strip=all&amp;quality=80 600w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2026\/07\/17853528459195.jpg?resize=250%2C167&amp;strip=all&amp;quality=80 250w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2026\/07\/17853528459195.jpg?resize=220%2C147&amp;strip=all&amp;quality=80 220w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2026\/07\/17853528459195.jpg?resize=245%2C163&amp;strip=all&amp;quality=80 245w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2026\/07\/17853528459195.jpg?resize=129%2C86&amp;strip=all&amp;quality=80 129w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2026\/07\/17853528459195.jpg?resize=144%2C96&amp;strip=all&amp;quality=80 144w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2026\/07\/17853528459195.jpg?resize=50%2C33&amp;strip=all&amp;quality=80 50w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\"\/><figcaption class=\"wp-element-caption\">Source: VIJ \/ Getty<\/figcaption><\/figure>\n<p class=\"wp-block-paragraph\">Our precious dogs deserve longevity, too. That\u2019s why a U.S.-based biotech company is developing new drugs that could help to<a href=\"https:\/\/bossip.com\/2717167\/hottest-celebrity-dog-moms\/\" target=\"_blank\" rel=\"noreferrer noopener\"> extend the lifespan<\/a> of our beloved fur babies.<\/p>\n<p class=\"wp-block-paragraph\">Loyal, an animal health company, is<a href=\"https:\/\/loyal.com\/products\" target=\"_blank\" rel=\"noreferrer noopener\"> developing a range <\/a>of preventive care products for dogs, aiming to address the root causes of age-related diseases and delay their onset. Their pipeline includes treatments for dogs of all sizes, including LOY-002, a daily pill designed to promote healthy aging in senior dogs. LOY-002 targets metabolic dysfunction \u2014 a key factor in age-related decline \u2014 and may help extend both lifespan and quality of life, according to the company\u2019s website.<\/p>\n<p class=\"wp-block-paragraph\"><strong>RELATED CONTENT: <\/strong><a href=\"https:\/\/madamenoire.com\/1356871\/mice-isoleucine-diet\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Mice Fed Low Isoleucine Food Diet Increased Their Lifespan By 33%, New Study Finds<\/strong><\/a><\/p>\n<p class=\"wp-block-paragraph\">The brand is also focusing on the unique needs of large and giant breed dogs, which often live only half as long as smaller breeds. To address this, the company is developing LOY-001, an injectable, and LOY-003, a daily pill, both aimed at the biological mechanisms believed to contribute to their short lifespan gap. These treatments are still in development and are projected to be approved by 2027.<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" height=\"440\" width=\"660\" src=\"https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2022\/08\/16603256136405.jpg?w=660&amp;strip=all&amp;quality=80\" alt=\"loyal, lifespan, aging, dog, Celine Halioua, drugs, LOY-002\" class=\"wp-image-1320581\" style=\"width:840px;height:auto\" srcset=\"https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2022\/08\/16603256136405.jpg?strip=all&amp;quality=80 724w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2022\/08\/16603256136405.jpg?resize=153%2C102&amp;strip=all&amp;quality=80 153w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2022\/08\/16603256136405.jpg?resize=378%2C252&amp;strip=all&amp;quality=80 378w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2022\/08\/16603256136405.jpg?resize=660%2C440&amp;strip=all&amp;quality=80 660w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2022\/08\/16603256136405.jpg?resize=180%2C120&amp;strip=all&amp;quality=80 180w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2022\/08\/16603256136405.jpg?resize=150%2C100&amp;strip=all&amp;quality=80 150w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2022\/08\/16603256136405.jpg?resize=300%2C200&amp;strip=all&amp;quality=80 300w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2022\/08\/16603256136405.jpg?resize=75%2C50&amp;strip=all&amp;quality=80 75w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2022\/08\/16603256136405.jpg?resize=720%2C480&amp;strip=all&amp;quality=80 720w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2022\/08\/16603256136405.jpg?resize=450%2C300&amp;strip=all&amp;quality=80 450w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2022\/08\/16603256136405.jpg?resize=600%2C400&amp;strip=all&amp;quality=80 600w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2022\/08\/16603256136405.jpg?resize=250%2C167&amp;strip=all&amp;quality=80 250w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2022\/08\/16603256136405.jpg?resize=220%2C147&amp;strip=all&amp;quality=80 220w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2022\/08\/16603256136405.jpg?resize=245%2C163&amp;strip=all&amp;quality=80 245w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2022\/08\/16603256136405.jpg?resize=129%2C86&amp;strip=all&amp;quality=80 129w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2022\/08\/16603256136405.jpg?resize=144%2C96&amp;strip=all&amp;quality=80 144w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2022\/08\/16603256136405.jpg?resize=50%2C33&amp;strip=all&amp;quality=80 50w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\"\/><figcaption class=\"wp-element-caption\">Source: urbazon<\/figcaption><\/figure>\n<\/div>\n<p class=\"wp-block-paragraph\">\u201cThe longevity space is crowded right now, and for good reason,\u201d Celine Halioua, founder and CEO of Loyal, <a href=\"https:\/\/nypost.com\/2025\/06\/17\/health\/new-longevity-drug-for-dogs-could-extend-your-pets-life\/\" target=\"_blank\" rel=\"noreferrer noopener\">told<\/a><em> the New York Post<\/em> on June 17. \u201cWe all want to figure out how to get more happy, healthy years for our loved ones \u2014especially the furry ones.\u201d<\/p>\n<p class=\"wp-block-paragraph\">How long a dog lives depends on their size and breed. According to <em>USA Today, <\/em>small dog breeds \u2014 like Chihuahuas, Yorkies, Malteses, and Shih Tzus \u2014<a href=\"https:\/\/www.usatoday.com\/story\/life\/pets\/how-long-do-dogs-live\/76254770007\/\" target=\"_blank\" rel=\"noreferrer noopener\"> often enjoy the longest lifespans<\/a>, typically living 14 to 16 years. Medium-sized breeds, such as Golden Retrievers, French Bulldogs, and Cocker Spaniels, tend to live around 10 to 12 years. In contrast, large and giant breeds \u2014 including Great Danes, Irish Wolfhounds, and Saint Bernards \u2014 usually have the shortest lifespans, averaging just 7 to 10 years.<\/p>\n<\/div>\n<div data-page-number=\"1\">\n<h5 id=\"h-how-do-the-drugs-work\" class=\"wp-block-heading\"><strong>How do the drugs work?<\/strong><\/h5>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" height=\"440\" width=\"660\" src=\"https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2023\/04\/1681333068515.jpg?w=660&amp;strip=all&amp;quality=80\" alt=\"loyal, lifespan, aging, dog, Celine Halioua, drugs, LOY-002\" class=\"wp-image-1340984\" style=\"width:840px;height:auto\" srcset=\"https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2023\/04\/1681333068515.jpg?strip=all&amp;quality=80 724w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2023\/04\/1681333068515.jpg?resize=153%2C102&amp;strip=all&amp;quality=80 153w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2023\/04\/1681333068515.jpg?resize=378%2C252&amp;strip=all&amp;quality=80 378w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2023\/04\/1681333068515.jpg?resize=660%2C440&amp;strip=all&amp;quality=80 660w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2023\/04\/1681333068515.jpg?resize=180%2C120&amp;strip=all&amp;quality=80 180w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2023\/04\/1681333068515.jpg?resize=150%2C100&amp;strip=all&amp;quality=80 150w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2023\/04\/1681333068515.jpg?resize=300%2C200&amp;strip=all&amp;quality=80 300w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2023\/04\/1681333068515.jpg?resize=75%2C50&amp;strip=all&amp;quality=80 75w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2023\/04\/1681333068515.jpg?resize=720%2C480&amp;strip=all&amp;quality=80 720w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2023\/04\/1681333068515.jpg?resize=450%2C300&amp;strip=all&amp;quality=80 450w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2023\/04\/1681333068515.jpg?resize=600%2C400&amp;strip=all&amp;quality=80 600w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2023\/04\/1681333068515.jpg?resize=250%2C167&amp;strip=all&amp;quality=80 250w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2023\/04\/1681333068515.jpg?resize=220%2C147&amp;strip=all&amp;quality=80 220w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2023\/04\/1681333068515.jpg?resize=245%2C163&amp;strip=all&amp;quality=80 245w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2023\/04\/1681333068515.jpg?resize=129%2C86&amp;strip=all&amp;quality=80 129w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2023\/04\/1681333068515.jpg?resize=144%2C96&amp;strip=all&amp;quality=80 144w, https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2023\/04\/1681333068515.jpg?resize=50%2C33&amp;strip=all&amp;quality=80 50w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\"\/><figcaption class=\"wp-element-caption\">Source: SeventyFour<\/figcaption><\/figure>\n<\/div>\n<p class=\"wp-block-paragraph\">According to Halioua, LOY-001 and LOY-003 can be used to boost longevity in dogs ages 7 and older that weigh at least 40 pounds. The unique drugs aim to reduce insulin levels, a hormone known as IGF-1, in large dogs, as studies show that excessive amounts of the hormone can shorten the lifespans of our big fluffy friends by up to 28 more times than smaller breeds.\u00a0<\/p>\n<p class=\"wp-block-paragraph\">Loyal\u2019s LOY-002 is the company\u2019s most advanced product in development and is currently on track for FDA approval by 2026, according to its website, although it may take longer to develop, Halioua noted. Designed for senior dogs ages 10 and older who weigh at least 14 pounds, the treatment is being tested in one of the largest veterinary clinical trials ever conducted, involving over 1,200 dogs across 70 clinics.<\/p>\n<p class=\"wp-block-paragraph\">The drug targets metabolic function, which plays a critical role in essential processes like energy production, cell repair, and nutrient breakdown. As dogs (and humans) age, metabolism naturally slows, which can contribute to insulin resistance and increase the risk of age-related conditions such as cognitive decline, osteoarthritis, and even cancer. LOY-002 aims to counteract these effects, supporting healthier aging from the inside out.<\/p>\n<p class=\"wp-block-paragraph\">\u201cImproving metabolic health is one of the most well-validated pathways for extending both lifespan and healthspan,\u201d Halioua added. \u201cResearch [shows] it can improve health and reduce the risk of age-related diseases across species \u2014 from mice to humans.\u201d<\/p>\n<p class=\"wp-block-paragraph\">The results have been strong so far, with 48 dogs showing no negative side effects after taking LOY-002 during the clinical trials.<\/p>\n<p class=\"wp-block-paragraph\"><strong>RELATED CONTENT: <\/strong><a href=\"https:\/\/madamenoire.com\/1421733\/pretty-people-longevity-study\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Pretty People May Live Longer, According To A New Study<\/strong><\/a><\/p>\n<\/div>\n<script async=\"async\" data-cfasync=\"false\" src=\"https:\/\/pl30214220.effectivecpmnetwork.com\/9ab3d4df8a7e1a6171e16ddbf732cc19\/invoke.js\"><\/script>\r\n<div id=\"container-9ab3d4df8a7e1a6171e16ddbf732cc19\"><\/div>\r\n\n","protected":false},"excerpt":{"rendered":"<p>Source: VIJ \/ Getty Our precious dogs deserve longevity, too. That\u2019s why a U.S.-based biotech company is developing new drugs that could help to extend the lifespan of our beloved fur babies. Loyal, an animal health company, is developing a range of preventive care products for dogs, aiming to address the root causes of age-related&#8230;<\/p>\n","protected":false},"author":1,"featured_media":22399,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/madamenoire.com\/wp-content\/uploads\/sites\/9\/2026\/07\/17853528459195.jpg?quality=80&strip=all&w=724&crop=0,0,100,483px","fifu_image_alt":"","footnotes":""},"categories":[20],"tags":[],"class_list":["post-22398","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-celebrity-gossip"],"brizy_media":[],"_links":{"self":[{"href":"https:\/\/usnews-14267fa.ingress-comporellon.ewp.live\/index.php?rest_route=\/wp\/v2\/posts\/22398","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/usnews-14267fa.ingress-comporellon.ewp.live\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/usnews-14267fa.ingress-comporellon.ewp.live\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/usnews-14267fa.ingress-comporellon.ewp.live\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/usnews-14267fa.ingress-comporellon.ewp.live\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=22398"}],"version-history":[{"count":0,"href":"https:\/\/usnews-14267fa.ingress-comporellon.ewp.live\/index.php?rest_route=\/wp\/v2\/posts\/22398\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/usnews-14267fa.ingress-comporellon.ewp.live\/index.php?rest_route=\/wp\/v2\/media\/22399"}],"wp:attachment":[{"href":"https:\/\/usnews-14267fa.ingress-comporellon.ewp.live\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=22398"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/usnews-14267fa.ingress-comporellon.ewp.live\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=22398"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/usnews-14267fa.ingress-comporellon.ewp.live\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=22398"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}