Panosteitis is a common disease of unknown cause that causes pain and a shifting leg lameness in medium and large breed dogs.

犬全骨炎是中大型犬种常见的一种因起的疾病，该疾病造成犬只疼痛并逐渐起跛行。

Panosteitis is a common disease of unknown cause that causes pain and a shifting leg lameness in medium and large breed dogs.

犬全骨炎是中大型犬种常见的一种因起的疾病，该疾病造成犬只疼痛并逐渐起跛行。

Panosteitis is a common disease of unknown cause that causes pain and a shifting leg lameness in medium and large breed dogs.

犬全骨炎是中大型犬种常见的一种未知原因起的疾病，该疾病造成犬只疼痛并逐渐起跛行。

Panosteitis is a common disease of unknown cause that causes pain and a shifting leg lameness in medium and large breed dogs.

犬全骨炎是中大型犬种常见的一种未知原因起的疾病，该疾病造成犬只逐渐起跛。

Panosteitis is a common disease of unknown cause that causes pain and a shifting leg lameness in medium and large breed dogs.

犬全骨炎是中大型犬种常见的一种未知原因起的疾病，该疾病造成犬只疼痛并逐渐起跛行。

Panosteitis is a common disease of unknown cause that causes pain and a shifting leg lameness in medium and large breed dogs.

犬全骨炎是中大型犬种常见的一种未知原因起的疾病，该疾病造成犬只疼痛并逐渐起跛行。

Panosteitis is a common disease of unknown cause that causes pain and a shifting leg lameness in medium and large breed dogs.

犬全骨炎是中大型犬种常见的一种未知原因起的，造成犬只疼痛并逐渐起跛行。

Panosteitis is a common disease of unknown cause that causes pain and a shifting leg lameness in medium and large breed dogs.

犬全骨炎是中大型犬种常见的一种未知原因起的疾病，该疾病造成犬只疼痛并逐渐起跛行。

Panosteitis is a common disease of unknown cause that causes pain and a shifting leg lameness in medium and large breed dogs.

骨炎是中大型种常见的一种未知原因起的疾病，该疾病造成只疼痛并逐渐起跛行。