{"id":1915,"date":"2026-02-02T18:01:20","date_gmt":"2026-02-02T17:01:20","guid":{"rendered":"https:\/\/elevagedugiron.com\/?p=1915"},"modified":"2026-02-04T17:41:19","modified_gmt":"2026-02-04T16:41:19","slug":"dysplasie-et-repro","status":"publish","type":"post","link":"https:\/\/elevagedugiron.com\/index.php\/2026\/02\/02\/dysplasie-et-repro\/","title":{"rendered":"Dysplasie et repro"},"content":{"rendered":"<p data-start=\"2682\" data-end=\"2873\">La dysplasie est souvent entour\u00e9e de nombreuses id\u00e9es re\u00e7ues, notamment en \u00e9levage.<br data-start=\"2765\" data-end=\"2768\" \/>L\u2019une des plus fr\u00e9quentes est :<br data-start=\"2799\" data-end=\"2802\" \/>\ud83d\udc49 <em data-start=\"2805\" data-end=\"2873\">\u00ab Un chien dysplasique donnera forc\u00e9ment des chiots dysplasiques \u00bb<\/em><\/p>\n<p data-start=\"2875\" data-end=\"2914\">En r\u00e9alit\u00e9, <strong data-start=\"2887\" data-end=\"2913\">c&#8217;est faux !<\/strong><\/p>\n<hr data-start=\"2916\" data-end=\"2919\" \/>\n<h2 data-start=\"2921\" data-end=\"2981\"><strong data-start=\"2924\" data-end=\"2981\">La dysplasie n\u2019est pas une maladie \u201csimple\u201d g\u00e9n\u00e9tique<\/strong><\/h2>\n<p data-start=\"2983\" data-end=\"3104\">Contrairement \u00e0 certaines maladies h\u00e9r\u00e9ditaires tr\u00e8s pr\u00e9cises, la dysplasie est dite <strong data-start=\"3068\" data-end=\"3103\">polyg\u00e9nique et multifactorielle<\/strong>.<\/p>\n<p data-start=\"3106\" data-end=\"3136\">Cela signifie qu\u2019elle d\u00e9pend :<\/p>\n<ul data-start=\"3137\" data-end=\"3260\">\n<li data-start=\"3137\" data-end=\"3161\">\n<p data-start=\"3139\" data-end=\"3161\">de <strong data-start=\"3142\" data-end=\"3161\">plusieurs g\u00e8nes<\/strong><\/p>\n<\/li>\n<li data-start=\"3162\" data-end=\"3260\">\n<p data-start=\"3164\" data-end=\"3260\">mais aussi de <strong data-start=\"3178\" data-end=\"3201\">facteurs ext\u00e9rieurs<\/strong> (croissance, alimentation, activit\u00e9, poids, environnement)<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3262\" data-end=\"3358\">\ud83d\udc49 Il n\u2019existe pas un seul g\u00e8ne de la dysplasie, <strong>ni une transmission directe et automatique.<\/strong><\/p>\n<hr data-start=\"3360\" data-end=\"3363\" \/>\n<h2 data-start=\"3365\" data-end=\"3441\"><strong data-start=\"3368\" data-end=\"3441\">Un chien dysplasique ne produit pas forc\u00e9ment des chiots dysplasiques<\/strong><\/h2>\n<p data-start=\"3443\" data-end=\"3491\">Un chien peut \u00eatre radiographi\u00e9 dysplasique et :<\/p>\n<ul data-start=\"3492\" data-end=\"3606\">\n<li data-start=\"3492\" data-end=\"3517\">\n<p data-start=\"3494\" data-end=\"3517\"><strong>n\u2019avoir jamais souffert<\/strong><\/p>\n<\/li>\n<li data-start=\"3518\" data-end=\"3546\">\n<p data-start=\"3520\" data-end=\"3546\">avoir une dysplasie l\u00e9g\u00e8re<\/p>\n<\/li>\n<li data-start=\"3547\" data-end=\"3606\">\n<p data-start=\"3549\" data-end=\"3606\"><strong>transmettre peu ou pas de pr\u00e9disposition \u00e0 sa descendance<\/strong><\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3608\" data-end=\"3618\">Pourquoi ?<\/p>\n<ul data-start=\"3619\" data-end=\"3819\">\n<li data-start=\"3619\" data-end=\"3681\">\n<p data-start=\"3621\" data-end=\"3681\">Parce que tous les g\u00e8nes ne s\u2019expriment pas de la m\u00eame fa\u00e7on<\/p>\n<\/li>\n<li data-start=\"3682\" data-end=\"3728\">\n<p data-start=\"3684\" data-end=\"3728\">Parce que l\u2019autre parent joue un r\u00f4le majeur<\/p>\n<\/li>\n<li data-start=\"3729\" data-end=\"3819\">\n<p data-start=\"3731\" data-end=\"3819\">Parce que l\u2019environnement des chiots influence \u00e9norm\u00e9ment leur d\u00e9veloppement articulaire<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3821\" data-end=\"3883\">\ud83d\udc49 <strong data-start=\"3824\" data-end=\"3883\">La dysplasie n\u2019est jamais le r\u00e9sultat d\u2019un seul parent.<\/strong><\/p>\n<hr data-start=\"3885\" data-end=\"3888\" \/>\n<h2 data-start=\"3890\" data-end=\"3957\"><strong data-start=\"3893\" data-end=\"3957\">Deux chiens \u201csains\u201d peuvent produire des chiots dysplasiques<\/strong><\/h2>\n<p data-start=\"3959\" data-end=\"4024\">C\u2019est une r\u00e9alit\u00e9 parfois difficile \u00e0 accepter, mais bien connue.<\/p>\n<p data-start=\"4026\" data-end=\"4092\">Deux chiens avec de bonnes radios peuvent, malgr\u00e9 tout, produire :<\/p>\n<ul data-start=\"4093\" data-end=\"4195\">\n<li data-start=\"4093\" data-end=\"4130\">\n<p data-start=\"4095\" data-end=\"4130\">un ou plusieurs chiots dysplasiques<\/p>\n<\/li>\n<li data-start=\"4131\" data-end=\"4195\">\n<p data-start=\"4133\" data-end=\"4195\">surtout si des g\u00e8nes \u201ccach\u00e9s\u201d sont pr\u00e9sents dans leurs lign\u00e9es<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"4197\" data-end=\"4216\">Ces g\u00e8nes peuvent :<\/p>\n<ul data-start=\"4217\" data-end=\"4292\">\n<li data-start=\"4217\" data-end=\"4253\">\n<p data-start=\"4219\" data-end=\"4253\">ne pas s\u2019exprimer chez les parents<\/p>\n<\/li>\n<li data-start=\"4254\" data-end=\"4292\">\n<p data-start=\"4256\" data-end=\"4292\">mais s\u2019exprimer chez certains chiots<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"4294\" data-end=\"4346\">C\u2019est ce qu\u2019on appelle <strong data-start=\"4317\" data-end=\"4345\">la variabilit\u00e9 g\u00e9n\u00e9tique<\/strong>.<\/p>\n<p data-start=\"4348\" data-end=\"4461\">\ud83d\udc49 C\u2019est pour cela que la dysplasie ne peut jamais \u00eatre totalement \u201c\u00e9radiqu\u00e9e\u201d, m\u00eame avec une s\u00e9lection s\u00e9rieuse.<\/p>\n<hr data-start=\"4463\" data-end=\"4466\" \/>\n<h2 data-start=\"4468\" data-end=\"4517\"><strong data-start=\"4471\" data-end=\"4517\">Le r\u00f4le majeur de l\u2019environnement du chiot<\/strong><\/h2>\n<p data-start=\"4519\" data-end=\"4595\">M\u00eame avec une bonne g\u00e9n\u00e9tique, <strong data-start=\"4550\" data-end=\"4593\">le mode de vie du chiot est d\u00e9terminant<\/strong> :<\/p>\n<ul data-start=\"4597\" data-end=\"4693\">\n<li data-start=\"4597\" data-end=\"4621\">\n<p data-start=\"4599\" data-end=\"4621\">croissance trop rapide<\/p>\n<\/li>\n<li data-start=\"4622\" data-end=\"4640\">\n<p data-start=\"4624\" data-end=\"4640\">exc\u00e8s d\u2019exercice<\/p>\n<\/li>\n<li data-start=\"4641\" data-end=\"4657\">\n<p data-start=\"4643\" data-end=\"4657\">sols glissants<\/p>\n<\/li>\n<li data-start=\"4658\" data-end=\"4668\">\n<p data-start=\"4660\" data-end=\"4668\">surpoids<\/p>\n<\/li>\n<li data-start=\"4669\" data-end=\"4693\">\n<p data-start=\"4671\" data-end=\"4693\">alimentation inadapt\u00e9e<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"4695\" data-end=\"4786\">Tous ces \u00e9l\u00e9ments peuvent <strong data-start=\"4721\" data-end=\"4757\">favoriser l\u2019apparition de signes<\/strong>, m\u00eame chez un chiot bien n\u00e9.<\/p>\n<p data-start=\"4788\" data-end=\"4858\">\ud83d\udc49 La responsabilit\u00e9 est donc <strong data-start=\"4818\" data-end=\"4857\">partag\u00e9e entre s\u00e9lection g\u00e9n\u00e9tique et gestion de la croissance<\/strong>.<\/p>\n<hr data-start=\"5196\" data-end=\"5199\" \/>\n<h2 data-start=\"5201\" data-end=\"5217\"><strong data-start=\"5204\" data-end=\"5217\">En r\u00e9sum\u00e9<\/strong><\/h2>\n<p data-start=\"5219\" data-end=\"5502\">\u2714 La dysplasie est multifactorielle<br data-start=\"5254\" data-end=\"5257\" \/><strong>\u2714<\/strong> <strong>Un chien dysplasique ne donnera pas forc\u00e9ment des chiots dysplasiques<\/strong><br data-start=\"5328\" data-end=\"5331\" \/><strong>\u2714 Deux chiens sains peuvent produire des chiots dysplasiques<\/strong><br data-start=\"5391\" data-end=\"5394\" \/>\u2714 La g\u00e9n\u00e9tique + l\u2019environnement travaillent ensemble<br data-start=\"5447\" data-end=\"5450\" \/>\u2714 L\u2019information et la pr\u00e9vention sont essentielles<\/p>\n","protected":false},"excerpt":{"rendered":"<p>La dysplasie est souvent entour\u00e9e de nombreuses id\u00e9es re\u00e7ues, notamment en \u00e9levage.L\u2019une des plus fr\u00e9quentes est :\ud83d\udc49 \u00ab [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1411,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[2],"tags":[],"class_list":["post-1915","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/elevagedugiron.com\/wp-content\/uploads\/2020\/11\/DSC_0455.jpg?fit=4288%2C2848&ssl=1","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/paK8oM-uT","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/elevagedugiron.com\/index.php\/wp-json\/wp\/v2\/posts\/1915","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/elevagedugiron.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/elevagedugiron.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/elevagedugiron.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/elevagedugiron.com\/index.php\/wp-json\/wp\/v2\/comments?post=1915"}],"version-history":[{"count":1,"href":"https:\/\/elevagedugiron.com\/index.php\/wp-json\/wp\/v2\/posts\/1915\/revisions"}],"predecessor-version":[{"id":1916,"href":"https:\/\/elevagedugiron.com\/index.php\/wp-json\/wp\/v2\/posts\/1915\/revisions\/1916"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/elevagedugiron.com\/index.php\/wp-json\/wp\/v2\/media\/1411"}],"wp:attachment":[{"href":"https:\/\/elevagedugiron.com\/index.php\/wp-json\/wp\/v2\/media?parent=1915"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/elevagedugiron.com\/index.php\/wp-json\/wp\/v2\/categories?post=1915"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/elevagedugiron.com\/index.php\/wp-json\/wp\/v2\/tags?post=1915"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}